NSK Web site
http:// www.nsk.com
Printed on 100% recycled paper.
CAT. No.E1274a 2006 C-9 Printed in Japan ©NSK Ltd. 2005
As technologies evolve, all manufacturers share a global responsibility
to respect and protect the environment.
NSK Motion and Control products reflect our corporate commitment to being
environmentally responsible. While our products improve the performance of
machines in a variety of industries, they also save energy and conserve resources
because of our superior precision machining technologies.
In order to meet the needs of the highly specialized machine tool industry,
we have enhanced every and all aspects of our R & D capability at our Technology Centers.
As a result, NSK’s precision bearings are also used in a wide variety of industries,
such as semiconductor production and industrial robots, and have
earned a reputation for excellent performance.
NSK’s purchase of RHP (Europe) allowed us to combine our collective
experience and expertise, and to unify our strengths in design. As a result,
our bearings are known for their exceptional accuracy and reliability.
This manual is designed to explain the components part of super precision designation systems.
This enables the most appropriate NSK product to be selected.
01
Manufacturers
NSK Cage Variations and Combination
P.04
of Angular Contact Ball Bearings
Old-NSK
P.16
Angular Contact Ball Bearing
Combinations
P.06
FAG
P.22
Use of The Manual
P.08
SKF
P.28
The Conversion Table
P.09
SNFA
P.34
GMN
P.38
Product Ranges
02
Angular Contact Ball Bearings
(Standard Series)
P.10
RHP
P.40
High-Speed Angular Contact
Ball Bearings
P.11
SNR
P.46
Angular Contact Thrust Ball Bearings
P.12
NTN
P.48
Angular Contact Thrust Ball Bearings
for Ball Screw Support
P.13
KOYO
P.54
Cylindrical Roller Bearings (Single Row)
P.14
BARDEN
P.60
Cylindrical Roller Bearings (Double Row)
P.15
FAFNIR
P.64
03
Angular Contact Ball Bearings
Outer Ring Guided Phenolic Cage (T, TR) Phenolic Resin
■The rotational movement of the outer ring guided cage
is more stable in high speed operation.
Combination of Angular Contact Ball Bearings
When using SU or DU Bearings＊1
DB
Ball Guided Polyamide Cage (TYN) Engineered Polymer
■This special design allows the bearing to have lower friction and lower noise.
The temperature rise of the bearing with a TYN cage is lower than that with
a Phenolic cage at a rotational speed lower than 1.4 million dmn.＊
DF
SU×2
DU×1
SU×3
SU×1＋DU×1
(The remainder is a reserve.)
＊dmn : “ Pitch Circle diameter of rolling elements(mm) ”ד Speed(min-1) ”
DT
DBD
3 rows Arrangement
DFD
3 rows Arrangement
DU×2
DTD
Cylindrical Roller Bearings
3 rows Arrangement
High Strength Roller Guided PPS Cage (TB) Engineered Polymer
■Physical properties include high strength, toughness,
wear and fatigue resistance relative to current Polyamide cage material.
DBB
4 rows Arrangement
DFF
4 rows Arrangement
Roller Guided Machined Brass Cage (MB)
■This cage demonstrates high temperature resistance,
high strength, and high rigidity.
DBT
4 rows Arrangement
SU×4
SU×2＋DU×1
DU×2
DFT
4 rows Arrangement
Outer Ring Guided PEEK Cage
with Ultra High Temperature Resistance (TP) Engineered Polymer
■High temperature resistance to a maximum of 240℃.
■Dimensional stability results in minimal deformation during high speed operation.
DTT
4 rows Arrangement
＊1 X(number) means the number of the bearings.
04
05
Universal Combination
NSK supplies universal combination angular contact ball bearings that have the same amount of stand out on both the front and back
face. This means that when bearings that have the same reference number are combined, they have the specified amount for each
standard preload.
For universal combination bearings, the “V” combination marks on the outer diameter surface of outer ring prevent “direction” mistakes,
ensure correct matching when they are mounted, and indicate the direction of the contact angle.
f
Notice for Using of Single Universal (SU) Bearings
●When these bearings are used as part of multiple combined bearings, it is recommended that the variation of bore and outer diameter tolerance
is within 1/3 of tolerance range.
●There are also special bearings with special accuracy “P4Y” that can accommodate small variations of bore and outer diameter tolerance. “P4Y”
tolerance has the same running accuracy as P4 but has a narrower tolerance range of bore and outer diameter than P4. It is suitable for “random
matching method” universal combination bearings.
●“P4Y” is suitable for use “random matching method” universal combination bearings. However, when these bearings are operated over 1,500,000
dmn, there is a possibility that this very small variation of fits with either the shaft or the housing can cause bearing failure because of imbalance
of internal load in each row. If these bearings are considered for such high speed applications, this issue should be taken into account.
It can be used in every arrangement because “ f”(stand out of front face)
is same as “b”(stand out of back face).
Tolerance of P4 and P4Y Accuracy
b
Tolerance Range of P4Y
Tolerance Range of P4
Variation of bore tolerance
Tolerance Range of P4
Tolerance Range of P4Y
Variation of outer diameter tolerance
When bearings are mounted in random matching
method, variation of tolerance should be considered.
Negative Clearance: 2f
Combination Mark and Matching Method
for Universal Combination Bearings
Bore and Outer Diameter Tolerance
(P4Y Accuracy)
Universal Bearings Combinations
Tolerance of Bore Diameter of Inner Ring
Bore diameter(mm)
DB
DF
DT
P4
Unit: m m
P4Y (Controlled to medium value)
Over
Incl
High
Low
High
Low
30
50
0
−6
−1
−3
50
80
0
−7
−2
−5
80
120
0
−8
−3
−6
120
150
0
−10
−3
−7
＊Tolerances for bearings under 30mm bore are the same as values quoted between 30–50 mm bore.
Negative Clearance: 2b
DB arrangement
Preload is “stand out of back face x 2 = 2b (=2f)”
and it is the specified amount for each standard
preload
DF arrangement
Preload is “stand out of front face x 2 = 2f (=2b)”
and it is the specified amount for each standard
preload
DT arrangement
There is no clearance on DT surface because
stand out of front face “ f ” is same as stand out of
back face “b”. This situation is the same as
bearings combined as DT.
DBD
DFD
Outer diameter(mm)
DTD
P4
Unit: m m
P4Y (Controlled to medium value)
Over
Incl
High
Low
High
Low
50
80
0
−7
−2
−6
Difference between SU and DU Bearings
80
120
0
−8
−2
−6
120
150
0
−9
−3
−7
There are 2 types of NSK universal combination bearings as shown in the table below.
150
180
0
−10
−3
−7
180
200
0
−11
−4
−9
200
Under 215
0
−11
−2
−9
DBB
Features of SU and DU Bearings
Row of bearings
Variation of bore and
outer diameter tolerance
06
Tolerance of Outer Diameter of Outer Ring
SU
DU
1
2
DFF
DBT
＊Tolerances for bearings under 50mm outer diameter are the same as values quoted between 50 80 mm outer diameter.
Controlled in 1/3 of tolerance
DFT
DTT
07
The Conversion Table
Use of The Manual
Limitations
1. Determine the manufacturer of the bearing, this should be marked on the
bearing and / or the packaging
2. Determine the reference of the bearing, this should be marked on the bearing
(generally the outer ring) and / or the packaging
3. Find the relevant page for the bearing manufacturer in this manual
4. Use the breakdown columns to identify each feature, including relevant prefixes
and suffixes
5. Use the NSK page to construct the NSK reference in it’s correct sequence
In some cases the NSK product will not be a direct
equivalent to the competitor designation, in all cases
please ensure that the NSK bearing suggested will meet
the customer’s requirements.
If the reference is not recognizable, or is incomplete, provide as much
information as possible to the NSK Technical Department in your territory who
will endeavour to recommend the correct replacement.
This information should preferably include:
a) The external dimensions:
Bore diameter, outside diameter and width
b) The type of bearing
Single row angular contact ball bearing – standard speed
Single row angular contact ball bearing – high speed
Cylindrical roller bearing – single or double row, with or without tapered bore
Thrust angular contact bearing
Ball screw support bearing
c) The type of cage
Polyamide, phenolic resin, brass, etc.
d) Number of rolling elements
e) Matching
Singles, pairs or sets (and in what arrangement)
f) Machine details
Make and type of machine
Position of the bearing on the machine
Machine manufacturer’s part number for the bearing
08
This manual includes information from current competitor
catalogues and does not necessarily include all variants
offered.
Inclusion of a suggested designation is not an indication
of intention to manufacture or of its availability.
Every care has been taken to ensure the accuracy of the
information contained in this manual, but no liability can
be accepted for any loss or damage suffered through
errors or omissions.
Angular Contact
Ball Bearings
(Standard Series)
High-Speed
Angular Contact
Ball Bearings
Angular Contact
Thrust
Ball Bearings
Angular Contact
Thrust Ball Bearings
for Ball Screw Support
Cylindrical
Roller Bearings
(Single Row)
Cylindrical
Roller Bearings
(Double Row)
NSK
◎
◎
◎
◎
◎
◎
FAG
◎
◎
◎
◎
◎
◎
SKF
◎
◎
◎
◎
◎
◎
SNFA
◎
◎
─
◎
─
─
GMN
◎
◎
─
─
─
─
RHP
◎
◎
─
◎
◎
◎
SNR
◎
◎
─
─
─
─
NTN
◎
◎
◎
◎
◎
◎
KOYO
◎
◎
◎
◎
◎
◎
BARDEN
◎
◎
─
◎
─
─
FAFNIR
◎
◎
─
◎
─
─
Symbols used for bearing number conversion table
of each manufacturer
●： Symbol of bearing number is omitted
− ： Symbol of bearing number is nonexistent
09
Angular Contact Ball Bearings (Standard Series)
High-Speed Angular Contact Ball Bearings
Bearing number example
Bearing number example
Type
Dimension
Series
Bore
Number
Contact
Angle
Cage
Arrangement
Preload
Accuracy
7
0
14
C
TYN
DB
L
P4
7
0
14
C
TY
DB
C7
P4
P.22 FAG
B7
0
14
C
.T.
P4.
DB
P.28 SKF
7
0
14
CD
TNH
P4A
P.34 SNFA
E
X
70
7
PE
P.38 GMN
S
60
14
C
P.40 RHP
7
0
14
P.46 SNR
7
0
P.48 NTN
7
P.54 KOYO
7
NSK
P.16 Old-NSK
P.60 BARDEN
P.64 FAFNIR
2
Bore
Number
Type
Dimension
Series
Material
Cage
Arrangement
Preload
Accuracy
NSK
70
BNR
10
H
TYN
DB
L
P4
Old-NSK
70
BNC
10
SN24
TY
DB
L
P4
P.16
L
FAG
HC
70
14
C
.T.
P4.
DB
L
P.22
B
B
SKF
70
14
CE
TNH
/HC
P4A
DB
B
P.28
1
DD
L
SNFA
VEX
70
/NS
7
PE
2
DD
L
P.34
TA
P4
DB
L
GMN
HY
SM60
14
C
TA
P4
DB
L
P.38
C
T
DB
L
P4
RHP
X70
14
S
C
T
DB
L
P4
P.40
14
C
V
DB
J7
4
SNR
ML
CH
70
14
C
V
DB
J7
4
P.46
0
14
C
T2
DB
/GN
P4
NTN
5S-2LA-
HSE
0
14
C
T1
DB
/GN
P4
P.48
0
14
C
-5
DB
L
FG
KOYO
3NC HAR
0
14
C
-5
DB
L
FG
1
14
H
B
DB
L
MM
91
14
W1
CR
DU
P4
L
BARDEN
C
ZSB
1
14
JB
DB
L
FAFNIR
2
MM
C
91
14
HX
PRB
P4
P.60
DU
L
10
P.64
11
Angular Contact Thrust Ball Bearings
Angular Contact Thrust Ball Bearings for Ball Screw Support
Bearing number example
Bearing number example
Bore
Number
Type
Dimension
Series
Material
Cage
Arrangement
Preload
Accuracy
70
BTR
10
S
TYN
DB
L
P4A
70
BT
10X
TY
DB
L
P4A
P.24 FAG
2344
14
M
P.30 SKF
BTM
70
A
NSK
P.18 Old-NSK
SP
P4C
DB
B
Bore
Number
Type
Outer
Diameter
Internal
Design
Arrangement
NSK
25
TAC
62
B
SU
C10 PN7B
Old-NSK
25
TAC
62
A
SU
C10 PN7B
FAG
BSB
025
062
.T.
D
SKF
BSD
25
62
C
/DF
A
BS
25
/62
7
P
62
BSB
025
062
SU
M
P3
P.42
NTN
BST
25
×62
-1B
GD2
P4
P.50
KOYO
SAC
25
62
B
DF
MG
L
25
62
H
DF
MM
25
BS
62
H
SNFA
SNFA
GMN
GMN
RHP
RHP
SNR
SNR
P.50 NTN
P.56 KOYO
ACT
HTA
0
14
U
T2
DB
/GN
0
14
B
DB
L
FG
P4
P4L
BARDEN
BARDEN
FAFNIR
FAFNIR
Preload
Accuracy
P.18
P.24
P.30
DU
270daN
P4Z
P.36
P.56
P.62
DU
H
P.66
12
13
Cylindrical Roller Bearings (Single Row)
Cylindrical Roller Bearings (Double Row)
Bearing number example
Bearing number example
Type
Dimension
Series
Bore
Number
Material
Cage
Tapered
Bore
Radial
Clearance
Accuracy
N
10
14
RS
TP
KR
CC0
P4
P.20 Old-NSK
N
10
14
MR
KR
CC0
P4
P.26 FAG
N
10
14
K
M1
SP
P.32 SKF
N
10
14
K
TNHA
/
NSK
Type
Dimension
Series
Bore
Number
Cage
Tapered
Bore
Lubrication
Holes
Radial
Clearance
Accuracy
NSK
NN
30
14
TB
KR
E44
CC0
P4
Old-NSK
NN
30
14
T
KR
E44
CC0
P4
C1
FAG
NN
30
14
AS
K
M
SP
P.26
SP
SKF
NN
30
14
K
TN9
/SP
W33
P.32
NN
30
14
K
TN
SP
W33
C1
P.44
CONA
P4
P.52
FY
P4
P.58
SNFA
SNFA
GMN
GMN
P.44 RHP
N
10
14
K
M
SP
C1
RHP
SNR
P.52 NTN
P.58 KOYO
14
P.54
P.20
SNR
N
10
14
HS
T6
K
CONA
P4
NTN
NN
30
14
HST6
K
N
10
14
K
C1NA
FY
P4
KOYO
NN
30
14
K
W
BARDEN
BARDEN
FAFNIR
FAFNIR
C1NA
15
Angular Contact Ball Bearings (Standard Series)
High-Speed Angular Contact Ball Bearings
Bearing number example
Bearing number example
Type
Dimension
Series
Bore
Number
Contact
Angle
Cage
Arrangement
Preload
Accuracy
7
0
14
C
TYN
DB
L
P4
7
0
14
C
TY
DB
C7
P4
P.22 FAG
B7
0
14
C
.T.
P4.
DB
P.28 SKF
7
0
14
CD
TNH
P4A
P.34 SNFA
E
X
70
7
PE
P.38 GMN
S
60
14
C
P.40 RHP
7
0
14
P.46 SNR
7
0
P.48 NTN
7
P.54 KOYO
7
NSK
P.16 Old-NSK
P.60 BARDEN
P.64 FAFNIR
2
Bore
Number
Type
Dimension
Series
Material
Cage
Arrangement
Preload
Accuracy
NSK
70
BNR
10
H
TYN
DB
L
P4
Old-NSK
70
BNC
10
SN24
TY
DB
L
P4
P.16
L
FAG
HC
70
14
C
.T.
P4.
DB
L
P.22
B
B
SKF
70
14
CE
TNH
/HC
P4A
DB
B
P.28
1
DD
L
SNFA
VEX
70
/NS
7
PE
2
DD
L
P.34
TA
P4
DB
L
GMN
HY
SM60
14
C
TA
P4
DB
L
P.38
C
T
DB
L
P4
RHP
X70
14
S
C
T
DB
L
P4
P.40
14
C
V
DB
J7
4
SNR
ML
CH
70
14
C
V
DB
J7
4
P.46
0
14
C
T2
DB
/GN
P4
NTN
5S-2LA-
HSE
0
14
C
T1
DB
/GN
P4
P.48
0
14
C
-5
DB
L
FG
KOYO
3NC HAR
0
14
C
-5
DB
L
FG
1
14
H
B
DB
L
MM
91
14
W1
CR
DU
P4
L
BARDEN
C
ZSB
1
14
JB
DB
L
FAFNIR
2
MM
C
91
14
HX
PRB
P4
P.60
DU
L
10
P.64
11
Angular Contact Thrust Ball Bearings
Angular Contact Thrust Ball Bearings for Ball Screw Support
Bearing number example
Bearing number example
Bore
Number
Type
Dimension
Series
Material
Cage
Arrangement
Preload
Accuracy
70
BTR
10
S
TYN
DB
L
P4A
70
BT
10X
TY
DB
L
P4A
P.24 FAG
2344
14
M
P.30 SKF
BTM
70
A
NSK
P.18 Old-NSK
SP
P4C
DB
B
Bore
Number
Type
Outer
Diameter
Internal
Design
Arrangement
NSK
25
TAC
62
B
SU
C10 PN7B
Old-NSK
25
TAC
62
A
SU
C10 PN7B
FAG
BSB
025
062
.T.
D
SKF
BSD
25
62
C
/DF
A
BS
25
/62
7
P
62
BSB
025
062
SU
M
P3
P.42
NTN
BST
25
×62
-1B
GD2
P4
P.50
KOYO
SAC
25
62
B
DF
MG
L
25
62
H
DF
MM
25
BS
62
H
SNFA
SNFA
GMN
GMN
RHP
RHP
SNR
SNR
P.50 NTN
P.56 KOYO
ACT
HTA
0
14
U
T2
DB
/GN
0
14
B
DB
L
FG
P4
P4L
BARDEN
BARDEN
FAFNIR
FAFNIR
Preload
Accuracy
P.18
P.24
P.30
DU
270daN
P4Z
P.36
P.56
P.62
DU
H
P.66
12
13
Cylindrical Roller Bearings (Single Row)
Cylindrical Roller Bearings (Double Row)
Bearing number example
Bearing number example
Type
Dimension
Series
Bore
Number
Material
Cage
Tapered
Bore
Radial
Clearance
Accuracy
N
10
14
RS
TP
KR
CC0
P4
P.20 Old-NSK
N
10
14
MR
KR
CC0
P4
P.26 FAG
N
10
14
K
M1
SP
P.32 SKF
N
10
14
K
TNHA
/
NSK
Type
Dimension
Series
Bore
Number
Cage
Tapered
Bore
Lubrication
Holes
Radial
Clearance
Accuracy
NSK
NN
30
14
TB
KR
E44
CC0
P4
Old-NSK
NN
30
14
T
KR
E44
CC0
P4
C1
FAG
NN
30
14
AS
K
M
SP
P.26
SP
SKF
NN
30
14
K
TN9
/SP
W33
P.32
NN
30
14
K
TN
SP
W33
C1
P.44
CONA
P4
P.52
FY
P4
P.58
SNFA
SNFA
GMN
GMN
P.44 RHP
N
10
14
K
M
SP
C1
RHP
SNR
P.52 NTN
P.58 KOYO
14
P.54
P.20
SNR
N
10
14
HS
T6
K
CONA
P4
NTN
NN
30
14
HST6
K
N
10
14
K
C1NA
FY
P4
KOYO
NN
30
14
K
W
BARDEN
BARDEN
FAFNIR
FAFNIR
C1NA
15
Angular Contact Ball Bearings (Standard Series)
High-Speed Angular Contact Ball Bearings
Bearing number example
Bearing number example
Type
Dimension
Series
Bore
Number
Contact
Angle
Cage
Arrangement
Preload
Accuracy
7
0
14
C
TYN
DB
L
P4
7
0
14
C
TY
DB
C7
P4
P.22 FAG
B7
0
14
C
.T.
P4.
DB
P.28 SKF
7
0
14
CD
TNH
P4A
P.34 SNFA
E
X
70
7
PE
P.38 GMN
S
60
14
C
P.40 RHP
7
0
14
P.46 SNR
7
0
P.48 NTN
7
P.54 KOYO
7
NSK
P.16 Old-NSK
P.60 BARDEN
P.64 FAFNIR
2
Bore
Number
Type
Dimension
Series
Material
Cage
Arrangement
Preload
Accuracy
NSK
70
BNR
10
H
TYN
DB
L
P4
Old-NSK
70
BNC
10
SN24
TY
DB
L
P4
P.16
L
FAG
HC
70
14
C
.T.
P4.
DB
L
P.22
B
B
SKF
70
14
CE
TNH
/HC
P4A
DB
B
P.28
1
DD
L
SNFA
VEX
70
/NS
7
PE
2
DD
L
P.34
TA
P4
DB
L
GMN
HY
SM60
14
C
TA
P4
DB
L
P.38
C
T
DB
L
P4
RHP
X70
14
S
C
T
DB
L
P4
P.40
14
C
V
DB
J7
4
SNR
ML
CH
70
14
C
V
DB
J7
4
P.46
0
14
C
T2
DB
/GN
P4
NTN
5S-2LA-
HSE
0
14
C
T1
DB
/GN
P4
P.48
0
14
C
-5
DB
L
FG
KOYO
3NC HAR
0
14
C
-5
DB
L
FG
1
14
H
B
DB
L
MM
91
14
W1
CR
DU
P4
L
BARDEN
C
ZSB
1
14
JB
DB
L
FAFNIR
2
MM
C
91
14
HX
PRB
P4
P.60
DU
L
10
P.64
11
Angular Contact Thrust Ball Bearings
Angular Contact Thrust Ball Bearings for Ball Screw Support
Bearing number example
Bearing number example
Bore
Number
Type
Dimension
Series
Material
Cage
Arrangement
Preload
Accuracy
70
BTR
10
S
TYN
DB
L
P4A
70
BT
10X
TY
DB
L
P4A
P.24 FAG
2344
14
M
P.30 SKF
BTM
70
A
NSK
P.18 Old-NSK
SP
P4C
DB
B
Bore
Number
Type
Outer
Diameter
Internal
Design
Arrangement
NSK
25
TAC
62
B
SU
C10 PN7B
Old-NSK
25
TAC
62
A
SU
C10 PN7B
FAG
BSB
025
062
.T.
D
SKF
BSD
25
62
C
/DF
A
BS
25
/62
7
P
62
BSB
025
062
SU
M
P3
P.42
NTN
BST
25
×62
-1B
GD2
P4
P.50
KOYO
SAC
25
62
B
DF
MG
L
25
62
H
DF
MM
25
BS
62
H
SNFA
SNFA
GMN
GMN
RHP
RHP
SNR
SNR
P.50 NTN
P.56 KOYO
ACT
HTA
0
14
U
T2
DB
/GN
0
14
B
DB
L
FG
P4
P4L
BARDEN
BARDEN
FAFNIR
FAFNIR
Preload
Accuracy
P.18
P.24
P.30
DU
270daN
P4Z
P.36
P.56
P.62
DU
H
P.66
12
13
Cylindrical Roller Bearings (Single Row)
Cylindrical Roller Bearings (Double Row)
Bearing number example
Bearing number example
Type
Dimension
Series
Bore
Number
Material
Cage
Tapered
Bore
Radial
Clearance
Accuracy
N
10
14
RS
TP
KR
CC0
P4
P.20 Old-NSK
N
10
14
MR
KR
CC0
P4
P.26 FAG
N
10
14
K
M1
SP
P.32 SKF
N
10
14
K
TNHA
/
NSK
Type
Dimension
Series
Bore
Number
Cage
Tapered
Bore
Lubrication
Holes
Radial
Clearance
Accuracy
NSK
NN
30
14
TB
KR
E44
CC0
P4
Old-NSK
NN
30
14
T
KR
E44
CC0
P4
C1
FAG
NN
30
14
AS
K
M
SP
P.26
SP
SKF
NN
30
14
K
TN9
/SP
W33
P.32
NN
30
14
K
TN
SP
W33
C1
P.44
CONA
P4
P.52
FY
P4
P.58
SNFA
SNFA
GMN
GMN
P.44 RHP
N
10
14
K
M
SP
C1
RHP
SNR
P.52 NTN
P.58 KOYO
14
P.54
P.20
SNR
N
10
14
HS
T6
K
CONA
P4
NTN
NN
30
14
HST6
K
N
10
14
K
C1NA
FY
P4
KOYO
NN
30
14
K
W
BARDEN
BARDEN
FAFNIR
FAFNIR
C1NA
15
Angular Contact Ball Bearings (Standard Series/High-Speed)
Old-NSK
Angular Contact Ball Bearings (Standard Series)
Old-NSK
Type
Dimension Series
Bore Number
Contact Angle
14
C
Old-NSK NSK Bore Dia.
Old-NSK
NSK
Material
Cage
Angle
Old-NSK NSK Balls
Old-NSK NSK Material
0
Old-NSK NSK
ISO
7
9
9
19
00
00
10mm
C
C
15°
●
●
0
0
10
01
01
12mm
A5
A5
25°
SN24
SN24 Ceramics
2
2
02
02
02
15mm
A
A
30°
03
03
04
…
7
Single Row ACBB
Old-NSK
NSK
7
Type
0
14
Dimension Series Bore Number
Arrangement
TY
2
＊
DB
Guided
Old-NSK NSK Seal Type
Old-NSK NSK
Preload
Accuracy
＊
C7
P4
Arrangement
Old-NSK NSK Preload
Old-NSK NSK ISO Class
3
TY
TYN Polyamide Balls
●
●
-
SU
SU
Single Universal
C2
EL
Extra Light
P5
P5
5
T
-
Phenolic I.R.
-
V1V
Non-contact
DU
DU
C7
L
Light
P4
P4
4
-
TR
Phenolic O.R.
DB
DB
Duplex Universal
φφ C8
M
Medium
P4Y
P4Y 4 with Narrower Bore & O.D.
17mm
DF
DF
φ
φ C9
H
Heavy
-
P3
04
20mm
DT
DT
φφ
CP
CP
Special Preload
…
Bore Number×5(mm)
DBD
DBD φφφ CA
CA
Special Clearance
P2
P2
DBB
DBB φφφφ
C
Contact Angle
Seal
TYN
Material
Cage
DB
Seal
L
Arrangement
Preload
Bearing Steel
P4
Dimension : 4
Running Accuracy : 2
2
Old-NSK
7
Old-NSK NSK Type
1
＊
SAMPLE
Accuracy
7020CTYNDBLP4
7020A5TYNSUMP4
7020A5TRSUMP4
7020CTYDBC7P4
Old7020A5TSUMP4
NSK
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊3. Although P3 is higher precision class than P4, NSK's P4 can be replaceed to the bearings with P3.
7020A5TSUMP4
NSK
High-Speed Angular Contact Ball Bearings
Old-NSK
Bore Diameter
Type
Dimension Series
SN24
1
＊
Seal
Arrangement
BNC
Old-NSK NSK
Contact Angle
Old-NSK NSK
ISO
Old-NSK NSK Rings
TY
10
10
10mm
BNC
BNR
15°→18°
19
19
19
●
S
Bearing Steel Bearing Steel
TY
TYN Polyamide Balls
20
20
20mm
-
BER
25°
10
10
10
SN24
H
Bearing Steel Ceramics
T
T
Phenolic O.R.
30
30
30mm
BNT
BGR
15°
-
X
SHX Steel
TA
T
Phenolic O.R.
40
40
…
…
Old-NSK NSK Material Guided
Balls
＊
2
DB
70
Old-NSK NSK Seal Type
Old-NSK NSK
Arrangement
Preload
Accuracy
3
＊
L
P4
Old-NSK NSK Preload
Old-NSK NSK ISO Class
●
●
-
SU
SU
Single Universal
EL
EL
Extra Light
P4
P4
4
-
V1V
Non-contact
DU
DU
L
L
Light
P4Y
P4Y
4 with Narrower Bore & O.D.
DB
DB
Duplex Universal
φφ -
M
Medium
-
P3
Dimension : 4
40mm
DF
DF
φ
φ CP
CP
Special Preload
(mm)
DT
DT
φφ
CA
CA
Special Clearance
P2
P2
DBD
DBD
φφφ DBB
DBB
φφφφ
70
Bore Diameter
BNR
Type
10
H
Dimension Series Material
TYN
Cage
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊3. Although P3 is higher precision class than P4, NSK's P4 can be replaceed to the bearings with P3.
16
Cage
Old-NSK NSK Bore Dia.
NSK
10
Material
DB
Seal
Arrangement
Ceramics
L
Preload
P4
Accuracy
Running Accuracy : 2
2
SAMPLE
70BNC10SN24TYSULP4
Old100BNC10TSUELP4
NSK
10BNT10TADTP2
70BNR10HTYNSULP4
100BNR10STSUELP4
10BGR10STDUELP2
The comments on each symbol on the tables are those of the current NSK bearings.
NSK
17
Angular Contact Thrust Ball Bearings
Old-NSK
Angular Contact Thrust Ball Bearings
Old-NSK
Bore Diameter
Type 70
1
＊
BT
Bore Dia.
Old-NSK
NSK
Contact Angle
50
50
50mm
BT
BTR
40°
55
55
55mm
BA
BAR
30°
60
60
60mm
…
…
(mm)
70
BTR
Type
TY
Old-NSK
NSK
10X
10
S
Dimension Series
Material
Arrangement
10
Preload
DB
Old-NSK NSK Material
Guided
L
Old-NSK
NSK
Arrangement
DB
DB
φφ
Preload
Old-NSK
NSK
ISO Class
EL
Extra Light
P4A
P4A
4 with Special O.D.
L
Light
P2A
P2A
2 with Special O.D.
CPxx
CPxx
Special Preload
CAxx
CAxx
Special Clearance
Old-NSK
NSK
Rings
10 : Bore & O.D.
●
S
Bearing Steel Bearing Steel
●
●
Machined Brass O.R.
EL
Special Width
SN24
H
Bearing Steel Ceramics
T
T
Phenolic
O.R.
L
TY
TYN
Polyamide
Balls
TYN
Cage
DB
Arrangement
L
P4A
Preload
2
＊
P4A
Old-NSK
ISO
Balls
Accuracy
NSK
Old-NSK
Old-NSK
NSK
Bore Diameter
Cage
Material
10X
Old-NSK
NSK
Dimension Series
SAMPLE
Accuracy
100BT10XTYDBLP4A
100BTR10STYNDBLP4A
160BT10XDBLP4A
160BTR10SDBLP4A
Old70BA10XSN24TYDBELP4A 70BAR10HTYNDBELP4A NSK
NSK
＊1. Angular Contact Thrust Ball Bearings belong to ROBUST Series, suitable for high speed application.
＊2. These bearings are used with cylindrical roller bearings, close to each other, the O.D. tolerance of this bearings are special.
Angular Contact Thrust Ball Bearings for Ball Screw Support
Old-NSK
Bore Diameter
Type
Outer Diameter
Internal Design
25
TAC
62
A
Arrangement
1
＊
SU
Preload
Accuracy
C10
PN7B
Outer Dia.
Old-NSK
NSK
Old-NSK
NSK
Seal Type
Old-NSK
NSK
Arrangement
NSK
Preload
Old-NSK NSK
Accuracy
47
47
47mm
A
B
●
●
-
SU
SU
Single Universal
C10
C10
Standard
PN7A
PN7A
Standard Accuracy
20mm
62
62
62mm
-
DDG
Contact
DU
DU
Duplex Universal
C9
C9
Light Preload
25mm
72
…
72
…
72mm
DB
DB
φφ
PN7B
PN7B
(mm)
DF
DF
φ
φ
DFD
DFD
φφ
φ
DFF
DFF
φφ
φ
φ
Old-NSK
NSK
Bore Dia.
Old-NSK
NSK
15
15
15mm
TAC
TAC
20
20
25
…
25
…
NSK
Seal
Contact Angle
60°
(mm)
25
Bore Diameter
TAC
Type
62
Outer Diameter
Old-NSK
B
Internal Design
NSK
SU
Seal
Arrangement
C10
Preload
PN7B
Accuracy
Old-NSK
(for Lower Torque)
(Equivalent to ISO Class 4)
Tighter Bore & O.D. tolerance
+PN7A (for Single Universal)
SAMPLE
20TAC47ASUC10PN7B
Old50TAC100ADFFC9PN7A
NSK
20TAC47BSUC10PN7B
50TAC100BSUC9PN7B(4rows) NSK
＊1. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
18
The comments on each symbol on the tables are those of the current NSK bearings.
19
Cylindrical Roller Bearings (Single Row/Double Row)
Old-NSK
Cylindrical Roller Bearings (Single Row)
Old-NSK
Type
Dimension Series
N
Bore Number
10
NSK
Type
Old-NSK
NSK
ISO
N
N
Flanges on I.R.
10
10
10
Dimension Series
Cage
2
＊
Radial Clearance
NSK
Bore Dia.
Old-NSK NSK
Rings
Rollers
Old-NSK NSK
Material
Guided
Accuracy
3
＊
CC0
Old-NSK
NSK
Bore
Old-NSK
P4
NSK
Old-NSK NSK ISO Class
06
06
30mm
●
● or RS Bearing Steel Bearing Steel
●
MR or TP Machined Brass
Rollers
●
●
Straight
CC1
CC1
STD for Straight Bore
P4
P4
07
07
35mm
-
RX
SHX Steel
SHX Steel
MR
MR
Rollers
KR
KR
1:12 Taper
CC0
CC0
STD for Taper Bore
P4Y
P4Y 4 with Narrower Bore & O.D.
08
…
08
…
40mm
-
RXH
SHX Steel
Ceramics
BT
TP or MR PEEK
O.R.
CC9
CC9
Taper Bore
P2
P2
-
TP
O.R.
CC1
CC1
Taper Bore
CCG
CCG
Special Clearance
14
Bore Number×5(mm)
MR
Bore Number
Tapered Bore
Material
Cage
KR
Tapered Bore
CC0
Machined Brass
PEEK
P4
Radial Clearance
4
Old-NSK
Type
10
1
KR
Old-NSK
Old-NSK
N
＊
14
Old-NSK
NSK
Material
2
SAMPLE
Accuracy
N1014RSTPKRCC0P4
N1020MRCC1P4
N1014BTKRCC0P4
OldN1020CC1P4
NSK
＊1. The cage type of the bearings with material symbols, RS, RX, RXH, is TP (PEEK cage).
＊2. The bearings with MR cage can be replaced by the bearings with TP cage (PEEK Material).
＊3. This radial clearance is applied to matched bearings.
The bearings with CC9 or CC1 clearance can be replaced by the bearings with CC0 clearance.
NSK
Cylindrical Roller Bearings (Double Row)
Old-NSK
Tapered Bore
MB
KR
Bore Dia.
Old-NSK NSK
Material
Guided
Old-NSK NSK
Bore
Old-NSK NSK
Lubrication Holes
PPS
Rollers
●
●
Straight
●
●
No Lubrication Holes
CC1
CC1
STD for Straight Bore
P4
P4
4
KR
KR
1:12 Taper
Exx
E44
Oil Holes on O.R.
CC0
CC0
STD for Taper Bore
P4Y
P4Y
4 with Narrower Bore & O.D.
-
E44
STD Oil Holes on O.R.
CC9
CC9
Taper Bore
P2
P2
2
CC1
CC1
Taper Bore
CCG
CCG
Special Clearance
Dimension Series
Bore Number
Cage
NN
30
14
NSK
Type
Old-NSK
NSK
ISO
NN
NN
Flanges on I.R.
30
30
30
05
05
25mm
●
TB or ●
NNU
NNU
Flanges on O.R.
39
39
39
06
06
30mm
MB
MB or TB Machined Brass Rollers
49
49
49
07
…
07
…
35mm
T8
TB
PPS
Rollers
Bore Number×5(mm)
T
TB
PPS
Rollers
NN
Type
30
Dimension Series
14
Bore Number
Old-NSK
TB
Cage
＊1. The bearings with TP cage can be replaced to any double row cylindrical bearings.
＊2. Exx (xx : numeric number) means that this bearing obtain special lubrication holes.
For special lubrication holes, ask NSK.
＊3. This radial clearance is applied to matched bearings.
The bearings with CC9 or CC1 clearance can be replaced by the bearings with CC0 clearance.
NSK
＊
Old-NSK
NSK
20
1
Type
KR
Tapered Bore
CC0
Lubrication Holes
Radial Clearance
P4
Accuracy
Lubrication Holes
2
＊
Radial Clearance
＊
3
CC0
Old-NSK
Accuracy
P4
NSK
Old-NSK NSK ISO Class
SAMPLE
NN3014MBKRE44CC0P4
OldNN3020TKRCC1P4
NSK
NN3014TCCG5P4Y
NN3014TBKRE44CC0P4
NN3020TBKRCC0P4
NN3014TBCCG5P4Y
The comments on each symbol on the tables are those of the current NSK bearings.
NSK
21
Angular Contact Ball Bearings (Standard Series/High-Speed)
FAG
Angular Contact Ball Bearings ( Standard Series)
FAG
Type, Material
B
Dimension Series
Bore Number
70
14
Contact Angle
Seal
Accuracy
1
＊
2
＊
.2RSD
.T.
FAG
NSK
Bore Dia.
FAG
NSK
Contact Angle
FAG
NSK Seal Type
FAG NSK Material
Guided
FAG NSK
ISO Class
19
00
00
10mm
C
C
15°
●
●
-
T
TR
Phenolic
O.R.
P4
P4
4
10
01
01
12mm
E
A5
25°
.2RSD V1V
Non-contact
TPA
TR
Phenolic
O.R.
HG
P4 or P3 Dimension : 4
02
02
02
15mm
TX
TR
Polyamide O.R.
03
03
17mm
-
TYN
Polyamide Balls
04
04
20mm
…
…
Bore Number×5(mm)
FAG
NSK
Construction
FAG
NSK
ISO
B
●
Normal
719
79
HCB
SN24
Ceramic ball
70
70
72
72
C
Cage
P4.
Dimension Series
Bore Number
TR
Contact Angle
Material Type
Cage
DB
V1V
Seal
Arrangement
L
Preload
SU
Single Universal
-
EL
Extra Light
DU
Duplex Universal
L
L
Light
TU
DUD Triplex Universal
M
M
Medium
QU
QU
Quadruplex Universal
H
H
Heavy
Running Accuracy : Better than 4
DB
DB
φ φ
S
H
Heavy
2
TBT
DBD
φ φφ
P4
Preload
NSK
φφ φφ
FAG
C
14
FAG
DU
FAG
70
Arrangement
U
P4S P4 or P3 Dimension : 4
P2
L
FAG NSK
QBC DBB
NSK
Preload
3
＊
DB
Running Accuracy : Better than 4
P2
Arrangement
SAMPLE
Accuracy
7014CTRSULP3
7014CTYNSULP4
7020CTRV1VDULP3
B7014C.TP4S.UL
FAG B7014C.TP4S.UL
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. Although HG and P4S are higher precision class than P4, NSK's P4 can be replaced to the bearings with P3.
＊3. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
B7020C.2RSD.TP4S.DUL
NSK
High-Speed Angular Contact Ball Bearings
FAG
Type, Material, seal
HCS
FAG NSK
HS
HSS
HC
HCS
Construction
BGR or BNR or BER,S
BNR or BER,S,V1V
BGR or BNR or BER,H
BNR or BER,H,V1V
Small ball
Small ball with seal
Small ball(ceramics)
Small ball(ceramics)
with seal
XC BGR or BNR or BER,X Small ball(ceramic)
with Cronidour30 rings
XCS BNR or BER,X,V1V
Small ball(ceramics)
with Cronidour30 rings & seal
NSK
70
Bore Diameter
BNR
Type
Dimension Series
Bore Number
70
14
C
FAG NSK Bore Dia.
FAG NSK Contact Angle
FAG
NSK ISO
Lubrication
Cage
FAG NSK Lubrication
FAG
1
Accuracy
Material Guided
FAG NSK
ISO Class
P4
4
P4 or P3 Dimension : 4
＊
.T.
719
19
19
00
10
10mm
C
BNR
15°
●
●
-
T
T
Phenolic
O.R.
70
10
10
01
12
12mm
C
BGR
15°
.DLR
- *4
Direct Lubrication
TPA
T
Phenolic
O.R.
HG
02
15
15mm
E
BER
25°
TX
T
Polyamide
O.R.
03
17
17mm
-
TYN
Polyamide
Balls
04
20
4×5=20mm
…
10
Dimension Series
…
T
H
Material Type
Cage
V1V
Seal
DB
Arrangement
EL
Preload
P4
Accuracy
＊
3
FAG
Preload
L
NSK
Arrangement
FAG
NSK Preload
U
SU
Single Universal
L
EL
Extra Light
DU
DU
Duplex Universal
M
L
Light
TU
DUD
Triplex Universal
H
M
Medium
QU
QU
Quadruplex Universal
Running Accuracy : Better than 4
DB
DB
φ φ
2
TBT
DBD
φ φφ
QBC
DBB
φφ φφ
P4S P4 or P3 Dimension : 4
P2
Arrangement
DB
Running Accuracy : Better than 4
P2
Bore Number×5(mm)
2
＊
P4.
NSK
P4
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. Although P3 is higher precision class than P4, NSK's P4 can be replaced to the bearings with this accuracy.
＊3. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊4. Ask NSK to substitute to this type.
22
Contact Angle
SAMPLE
HS7014E.TP4S.UL
FAG HS7014E.TP4S.UL
XC7000C.TP4S.DUL
70BER10STSUELP3
70BER10STYNSUELP4
10BGR10XTDUELP2
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
23
Angular Contact Thrust Ball Bearings
FAG
Angular Contact Thrust Ball Bearings
FAG
Type, Dimension Series, Contact Angle
Bore Number
1
＊
2344
Cage
14
FAG
NSK
Contact Angle
Combined with CRB
2344
BTR10S
60°(FAG), 40°(NSK)
NN30
Acuuracy
M
Arrangement, Preload
SP
FAG
NSK
Bore Dia.
FAG
NSK
Material
Guided
FAG
NSK
ISO Class
FAG
NSK
Preload
10
50
50mm
M
●
Machined Brass
Balls
SP
P4A
Similar to Class4
●
DBL
Standard
11
55
55mm
-
TYN
Polyamid
Balls
UP
P2A
Similar to Class2
-
DBEL
Extra Light
12
60
60mm
…
…
Bore Number×5(mm)
FAG
FAG
NSK
70
Bore Diameter
TYN
BTR10S
Type, Dimension Series,
Contact Angle
P4A
DBL
Arrangement,
Preload
Cage
SAMPLE
Accuracy
200BTR10SDBLP4A
60BTR10STYNDBLP2A
234440MSP
FAG 234412MUP
＊1. Angular Contact Thrust Ball Bearings belong to ROBUST Series, suitable for high speed application.
For detail information, see Page 18.
NSK
Angular Contact Thrust Ball Bearings for Ball Screw Support
FAG
Type
Bore Diameter
BSB
FAG
NSK
BSB
TACxxB
NSK
025
Contact Angle
60°
25
Bore Diameter
FAG
NSK
Bore Dia.
015
15
020
20
025
…
Seal
062
.2RS
FAG
NSK
15mm
047
20mm
062
25
25mm
…
(mm)
TAC
Type
Outer Diameter
.T.
NSK
Accuracy
U
SU
Single Universal
●
PN7B
ISO 4 Equivalent
D
SU×2
Duplex Set
72mm
T
SU×3
Triplex Set
(mm)
Q
SU×4
Quad Set
FAG NSK Material
47
47mm
●
●
-
T
62
62mm
.2RS
DDG
Contact
072
72
…
…
Internal Design
Seal
SU
Arrangement
C10
Preload
Lubricant
FAG
FAG
NSK
Grease
L55
AS2S
Standard Grease(Open Type)
L55
WPHL
Standard Grease(Sealed Type)
L55
FAG
Seal type
DDG
Preload
.D
NSK
B
Accuracy
＊
FAG NSK 1 Arrangement
FAG
＊1. X (number) means the number of the bearings.
SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
24
Arrangement
Outer Dia.
62
Outer Diameter
Cage
●
Polyamide Balls
PN7B
Accuracy
Guided
WPHL
Lubricant
●
NSK Preload
C10
Standard
SAMPLE
BSB015047.T.D
FAG BSB030062.2RS.T.Q
15TAC47BSUC10PN7B(2rows)
30TAC62BDDGSUC10PN7B(4rows) NSK
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
25
Cylindrical Roller Bearings (Single Row/Double Row)
FAG
Cylindrical Roller Bearings (Single Row)
FAG
Type, Material
N
Dimension Series
Bore Number
10
14
Tapered Bore
Cage
K
FAG
NSK
Type
FAG
NSK
ISO
FAG
NSK
N
N
Flanges on I.R.
10
10
10
06
HCN
N,RXH
Flanges on I.R. with Ceramic Rollers
07
Rollers
＊
3
1
＊
M1
Accuracy
SP
FAG
NSK
Bore
FAG
NSK
Material
Guided
FAG
Bearing Steel Bearing Steel
●
●
Straight
M1
MR
Machined Brass
Rollers
Bearing Steel Bearing Steel
K
KR
1:12 Taper
-
TP
PEEK
O.R.
Bore Dia.
FAG
NSK Rings
06
30mm
●
●
07
35mm
●
RS
08
08
40mm
-
RX
SHX Steel
…
…
Bore Number×5(mm)
HCN
RXH SHX Steel
Radial Clearance
2
＊
C1
NSK
ISO Class
FAG
NSK
SP
P4
4
C1
CC1
STD for Straight Bore
UP
P2
2
C1
CC1
STD for Taper Bore
C1
CC0
NSK's STD for Taper Bore
SHX Steel
Ceramics
FAG
FAG
NSK
N
Type
10
Dimension Series
14
MR
Bore Number
Material Type
Cage
KR
CC0
Tapered Bore
P4
Radial Clearance
SAMPLE
Accuracy
N1014MRKRCC0P4
N1014RSTPKRCC0P4
N1012RXHTPKRCC0P2
N1014KM1SPC1
FAG N1014KM1SPC1
＊1. The bearings with machined brass cage can be replaced by the bearings with TP cage (PEEK material) .
＊2. This radial clearance is applied to matched bearings.
＊3. The cage type of the bearings with material symbols, RS, RX, RXH, is TP (PEEK cage).
HCN1012KM1UPC1
NSK
Cylindrical Roller Bearings (Double Row)
FAG
Cage
Dimension Series
Bore Number
Lubrication Holes
NN
30
14
AS
K
Bore Dia.
FAG
NSK
Lubrication Holes
FAG
NSK
Bore
FAG
NSK
Material
FAG
NSK
Type
FAG
NSK
ISO
NN
NN
Flanges on I.R.
30
30
NNU
NNU
Flanges on O.R.
39
39
49
49
NSK
NN
Type
30
Dimension Series
1
＊
M
Accuracy
Radial Clearance
SP
2
＊
C1
FAG
NSK
ISO Class
FAG
NSK
FAG
NSK
30
05
05
25mm
●
●
No Lubrication Holes
●
●
Straight
M
MB
Machined Brass Rollers
SP
P4
4
C1
CC1
STD for Straight Bore
39
06
06
30mm
AS
E44
STD. Oil Holes on O.R. (NN Type)
K
KR
1:12 Taper
-
TB
PPS
Rollers
UP
P2
2
C1
CC1
STD for Taper Bore
49
07
07
35mm
S
E44
STD. Oil Holes on O.R. (NNU Type)
C1
CC0
NSK's STD for Taper Bore
…
…
Bore Number×5(mm)
14
Bore Number
TB
Cage
KR
Tapered Bore
＊1. The bearings with machined brass cage can be replaced by the bearings with TB cage (PPS material) .
＊2. This radial clearance is applied to matched bearings.
26
Tapered Bore
Type, Material
E44
CC0
Lubrication Holes
Radial Clearance
P4
Accuracy
Guided
SAMPLE
NN3014MSPC1
FAG NN3014MSPC1
NN3014ASKMSPC1
NN3014TBCC1P4
NN3014MBCC1P4
NN3014TBKRE44CC0P4
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
27
Angular Contact Ball Bearings (Standard Series/High-Speed)
SKF
Angular Contact Ball Bearings (Standard Series)
SKF
Type, Dimension Series
70
Bore Number
Contact Angle
14
Cage
1
＊
Accuracy
/
CD
SKF
Material
NSK
Arrangement
2
＊
P4
3
＊
B
Preload
B
SKF
NSK
Material Guided
SKF
NSK
Balls
SKF
NSK
ISO Class
SKF
NSK
Arrangement
SKF NSK
Preload
25°
●
TR
Phenolic
O.R.
/
●
Bearing Steel
P5
P5
5
G
SU
Single Universal
A
EL
Extra Light
25°
TNH
TYN
PEEK
Balls
/HC
SN24
Ceramics
P4
P4
4
DG
DU
Duplex Universal
B
L
Light
P4A
P4 or P3 Dimension : 4
B or DB
DB
φ φ
C
M
Medium
Running Accuracy : Better than 4
F or DF
DF
φ
φ
G…
CP or CA Special
2
T or DT
DT
φφ
BT or TBT
DBD
φφ
φ BC or QBC
DBB
φφ
φφ SKF
NSK
ISO
SKF
NSK
Bore Dia.
Contact Angle
719
79
19
00
00
10mm
ACD
A5
70
70
10
01
01
12mm
ACX
A5
72
72
02
02
02
15mm
CD
C
15°
03
03
17mm
CX
C
15°
04
04
20mm
…
…
Bore Number×5(mm)
PA9A P2
SKF
SKF
NSK
70
Type, Dimension Series
14
C
Bore Number
Contact Angle
TR
Material
DB
Cage
Arrangement
L
P4
Preload
SAMPLE
Accuracy
7014CD/P4AGA
SKF 7014CD/P4AGA
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. Although P4A is higher precision class than P4, NSK's P4 can be substituted to the bearings with this accuracy.
＊3. SU(Single Universal) bearings can be used in every arrangement. (see Page 05)
7012CDTNH/HCP4ABA
7014CTRSUELP3
7014CTYNSUELP4
7012CSN24TYNDBELP3
NSK
High-Speed Angular Contact Ball Bearings
SKF
Accuracy
Bore Number
Contact Angle
70
14
CE
/HC
SKF
NSK
＊
1
＊
P4A
NSK
Arrangement
3
＊
DB
SKF
NSK
Material Guided
SKF
15°
●
T
Phenolic
O.R.
/
S
Steel
P4
P4
15°
TNH
TYN
PEEK
Balls
/HC
H
Ceramics
P4A
P4 or P3 Dimension : 4
A
SKF
NSK
ISO Class
SKF
NSK
Arrangement
SKF
NSK
Preload
4
G
SU
Single Universal
A
EL
Extra Light
DG
DU
Duplex Universal
B
L
Light
Running Accuracy : Better than 4
B or DB
DB
φ φ
G…
CP or CA
Special
2
F or DF
DF
φ
φ
ISO
SKF
NSK
Bore Dia.
719
19
19
00
10
10mm
CE
BGR
70
10
10
01
12
12mm
CE
BNR
02
15
15mm
ACE
BER
25°
03
17
17mm
04
20
20mm
T or DT
DT
φφ
…
…
Bore Number×5(mm)
BT or TBT
DBD
φ φφ
BC or QBC
DBB
φφφφ
Bore Diameter
BNR
Type
10
Dimension Series
PA9A P2
H
Material
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. Although P4A is higher precision class than P4, NSK's P4 can be substituted to the bearings with this accuracy.
＊3. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
T
Cage
DB
Arrangement
L
Preload
P3
Accuracy
Preload
Balls
NSK
70
Contact Angle
2
SKF
NSK
28
Cage
Material
Type, Dimension Series
SAMPLE
7014CE/HCP4AGA
SKF 7014CE/HCP4AGA
7000CE/PA9ADGA
70BNR10HTSUELP3
70BNR10HTYNSUELP4
10BGR10STDUELP2
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
29
Angular Contact Thrust Ball Bearings
SKF
Angular Contact Thrust Ball Bearings
SKF
SAMPLE
Type, Dimension Series, Contact Angle
＊
1
2344
Bore Number
Internal Design, Cage
14
TN9
NSK
Contact Angle
SKF
NSK
Bore Dia.
SKF
NSK
Material
2344
BTR10
60°
(SKF), 40°
(NSK)
10
50
50mm
BM1
●
11
55
55mm
TN9
TYN
12
60
60mm
…
…
Bore Number×5(mm)
70
Bore Diameter
BTR10
S
Type, Dimension Series, Contact Angle Material
Type
TYN
Cage
ISO
BTM
BAR10 or BTR10 10 : Bore & O.D.
NSK
70
Bore Diameter
NSK
Preload
ISO4 Equivalent
●
DBL
Standard
Bearing Steel Ceramics
UP
P2A
ISO2 Equivalent
-
DBEL
Extra Light
/
S
Polyamide
/HC
H
Balls
NSK
Bore Dia.
P4A
Material
Cage
60
60
60mm
65
65
65mm
70
70
70mm
…
…
(mm)
BAR10
H
Type, Dimension Series, Contact Angle Material
HC
Arrangement
P4C
SKF
NSK
Material
SKF
NSK
Rrings
Balls
SKF
NSK
ISO Class
A
BAR
30°
●
TYN
Polyamide
●
S
Bearing Steel
Bearing Steel
P4C
P4A
ISO4 Equivalent
B
BTR
40°
-
●
Machined Brass
HC
H
Bearing Steel
Ceramics
DB
L
Arrangement
Preload
Preload
DB
Contact Angle
TYN
Cage
Accuracy
NSK
SKF
200BTR10SDBLP4A
60BTR10HTYNDBLP2A
NSK
70BAR10STYNDBELP4A
120BTR10STYNDBLP4A
Accuracy
A
SKF
Special Width
SKF
P4A
Machined Brass Balls
Contact Angle
70
NSK
ISO Class
SP
Rings
Balls
234440BM1/SP
234412TN9/HCUP
SKF
BTM70A/P4CDBA
BTM120BN/A/P4CDBB
B
SKF
NSK
Arrangement
SKF
NSK
Preload
DB
DB
φφ
A
EL
Extra Light
B
L
Light
G…
CP or CA
Special
SKF
SKF
BTM
SKF
NSK
Bearing Steel Bearing Steel
NSK
Arrangement, Preload
Bore Diameter
SKF
SKF
DBL
Guided
Arrangement, Preload
SP
/
SKF
NSK
Accuracy
Material
P4A
Accuracy
＊1. Angular Contact Thrust Ball Bearings belong to ROBUST Series, suitable for high speed application.
For detail information, see Page 18.
Angular Contact Thrust Ball Bearings for Ball Screw Support
SKF
Type, Contact Angle
Bore Diameter
Outer Diameter
Internal Design
Arrangement
BSD
25
62
C
/DF
Preload
A
1
＊
SKF
NSK
Contact Angle
SKF
NSK
Bore Dia.
NSK
Outer Dia.
SKF
NSK
Internal Design
SKF
NSK
BSD
TAC
60°
20
20
20mm
47
47
47mm
C
B
Special
25
25
25mm
62
62
62mm
30
30
30mm
72
72
72mm
…
…
(mm)
…
…
(mm)
G
DG
DB
DF
TFT
QFC
SU
SU×2
SU×2
SU×2
SU×3
SU×4
NSK
25
Bore Diameter
TAC
Type, Contact Angle
62
Outer Diameter
SKF
B
Internal Design
SU
Arrangement
C10
Preload
PN7B
Accuracy
Accuracy
Arrangement
SKF
NSK
Preload
Single Universal
Duplex Universal
A
C10
Light
B
C11
Medium
G…
-
Special
φ φ
φ
φ
φφ
φ
φφ
φφ
SKF
NSK
Accuracy
●
PN7B
ISO 4 Equivalent
SAMPLE
BSD2047C/GA
SKF BSD50100C/TFTA
20TAC47BSUC10PN7B
50TAC100BSUC10PN7B(3 Row) NSK
＊1. X (number) means the number of the bearings.
SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
30
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
31
Cylindrical Roller Bearings (Single Row/Double Row)
SKF
Cylindrical Roller Bearings (Single Row)
SKF
Type
Dimension series
Bore Number
Tapered Bore
Cage
N
10
14
K
TNHA
SKF
NSK
N
N
Type
SKF
NSK
ISO
Flanges on I.R.
10
10
10
1
＊
Material
2
＊
Radial Clearance
Accuracy
/
Guided
SP
SKF
NSK
Bore Dia.
SKF
NSK
Bore
SKF
NSK
Material
SKF
NSK
Rings
06
06
30mm
●
●
Straight
●
MR
Machined Brass Rollers
/
●
Bearing Steel Bearing Steel
07
07
35mm
K
KR
1:12 Taper
TNHA
TP
PEEK
/
RS
Bearing Steel Bearing Steel
08
08
40mm
/HC5
RXH
Bearing Steel Ceramics
…
…
Bore Number×5(mm)
O.R.
Rollers
SKF
NSK
＊3
●
CC0
C1(Standard)
SKF
NSK
SP
P4
ISO Class
4
UP
P2
2
SKF
SKF
NSK
N
Type
10
14
Dimension Series
RS
Bore Number
Material
TP
Cage
KR
Tapered Bore
CC0
Radial Clearance
P4
SAMPLE
Accuracy
N1014K/SP
SKF N1014K/SP
＊1. The bearings with machined brass cage can be substituted by the bearings with TP cage (PEEK material) .
＊2. The cage type of the bearings with material symbols, RS, RX, RXH, is TP (PEEK cage).
＊3. This radial clearance is applied to matched bearings.
N1015KTNHA/HC5SP
N1014MRKRCC0P4
N1014RSTPKRCC0P4
N1015RXHTPKRCC0P4
NSK
Cylindrical Roller Bearings (Double Row)
SKF
Type
Dimension Series
Bore Number
NN
30
14
Design Symbol
Tapered Bore
Cage
K
TN
NSK Type
SKF
NSK
ISO
SKF
NSK
Bore Dia.
SKF
NSK
Design
SKF
Bore
SKF
NSK
Material Guided
NN
NN
30
30
30
05
05
25mm
B
-
＊Applied to NNU49
●
●
Straight
●
MB
Brass
NNU
NNU Flanges on O.R.
39
39
39
06
06
30mm
K
KR
1:12 Taper
TN
TB
Polyamide Rollers
49
49
49
07
07
35mm
TN9
TB
Polyamide Rollers
…
…
Bore Number×5(mm)
NSK
NN
Type
30
Dimension Series
14
Bore Number
TB
Cage
KR
Tapered Bore
E44
CC0
Lubrication Holes
Radial Clearance
P4
Accuracy
Material
Radial Clearance
/
SKF
Flanges on I.R.
NSK
1
＊
Rollers
SKF
NSK Rollers
/
●
Bear ing Steel
/HC5
-
Ceramics
SKF
NSK
●
CC0
C1(Standard)
Accuracy
Lubrication Holes
SP
W33
SKF
NSK
SKF NSK
Lubrication Holes
SP
P4
4
●
●
No Lubrication Holes
UP
P2
2
W33
E44
STD. Oil Holes on O.R.
SAMPLE
NN3014K/SPW33
SKF NN3017TN9/SP
＊1. The bearings with machined brass cage can be replaced by the bearings with TB cage (PPS material) .
32
ISO Class
NN3020/UP
NN3014TBKRE44CC0P4
NN3017TBCC1P4
NN3020TBCC1P2
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
33
Angular Contact Ball Bearings (Standard Series/High-Speed)
SNFA
Angular Contact Ball Bearings ( Standard Series)
SNFA
Type, Dimension Series
Bore Diameter
EX
70
Material, Seal
/NS
SNFA
NSK
ISO
SNFA
NSK
Bore Dia.
SEB
79
19
10
00
10mm
EX
70
10
12
01
12mm
E200
72
02
15
02
15mm
E2
72
02
17
03
17mm
20
04
20mm
…
…
(mm)
Bore Number×5(mm)
NSK
70
14
C
Bore Number
Contact Angle
SNFA
1
＊
Feature
●
●
Standard
/S
V1V
with Seal
/NS
SN24
Ceramic Balls
2
＊
PE
7
NSK
Cage
Arrangement
1
NSK
ISO Class
SNFA
NSK
Material
Guided
5
P5
5
CE
TR
Phenolic
7
P4
4
PE
TYN
9
P2
2
SQ
P4 or P3 Dimension : 4
SNFA
Contact Angle
Material
TYN
Cage
DB
Seal
L
Arrangement
Preload
3
DD
SNFA
NSK
Contact Angle
O.R.
0
C
12°
Polyamide O.R.
1
C
15°
2
C
18°
3
A5
25°
Running Accuracy : Better than 4
SN24
＊
P4
SNFA
U
DU
TU
DD
FF
T
TD
TDT
Preload
L
NSK
SU
DU
DUD
DB
DF
DT
DBD
DBB
Arrangement
SNFA
NSK
Preload
Single Universal
Duplex Universal
Triplex Universal
L
L
Light
M
M
Medium
F
H
Heavy
φ
φ φ
φ
φφ
φφ
φ φφ φφ
SAMPLE
Accuracy
7014CTRSULP4
7014CTYNSULP4
NSK
7012CSN24TRV1VDBLP3
EX707CE1UL
SNFA EX707CE1UL
＊1. Although SQ is higher precision class than P4, NSK's P4 can be replaced to the bearings with this accuracy.
＊2. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊3. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
EX60/S/NSSQCE1DDL
SNFA
SNFA
Type, Dimension Series
Accuracy
High-Speed Angular Contact Ball Bearings
SNFA
Type, Dimension Series
Bore Diameter
Material, Seal, Holes
HX
70
/NS
1
＊
2
＊
PE
7
4
＊
Cage
Contact Angle
Arrangement
2
DD
SNFA
NSK
Bore Dia.
SNFA NSK
ISO Class
SNFA
NSK
Material
Guided
SNFA
NSK
VEB BGR19 or BNR19 or BER19 19
10
10
10mm
●
S
Standard
7
P4
4
CE
TR
Phenolic
O.R.
0
BGR or BNR
12°
VEX BGR10 or BNR10 or BER10 10
15
15
15mm
/NS
H
Ceramic Balls
9
P2
2
PE
TYN
Polyamide O.R.
1
BGR or BNR
15°
HB
BGR19 or BNR19 or BER19 19
20
20
20mm
/XN
X
Ceramic Balls+Special Rings
SQ
P4 or P3
Dimension : 4
2
BGR or BNR
18°
HX
BGR10 or BNR10 or BER10 10
…
…
(mm)
/S
V1V with Seal
Running Accuracy : Better than 4
3
BER
25°
ED
BGR10
/H1
-
DLR
/GH
-
Holes on O.R.
/G1
-
Holes on O.R.
SNFA NSK
NSK
ISO
10
70
Bore Diameter
BNR10
H
Type, Dimension Series Material
SNFA
TYN
Cage
＊1. Although SQ is higher precision class than P4, NSK's P4 can be replaced to the bearings with this accuracy.
＊2. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊3. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊4. Ask NSK to substitute to this type.
34
Accuracy
NSK Feature
V1V
Seal
DB
Arrangement
L
Preload
P4
Accuracy
Contact Angle
SNFA
U
DU
TU
DD
FF
T
TD
TDT
3
＊
Preload
L
NSK
SU
DU
DUD
DB
DF
DT
DBD
DBB
Arrangement
SNFA
NSK
Preload
Single Universal
Duplex Universal
Triplex Universal
L
L
Light
M
M
Medium
F
-
Heavy
φ
φ φ
φ
φφ
φφ
φ φφ φφ
SAMPLE
VEX70/XN7CE1DUL
SNFA VEB70/SSQCE3DUL
HB10/NS9CE1UL
70BNR10XTDULP4
70BER19STV1VDULP3
10BGR19HTSULP2
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
35
Angular Contact Thrust Ball Bearings
SNFA
Angular Contact Thrust Ball Bearings for Ball Screw Support
SNFA
Type
Bore Diameter
Outer Diameter
Seal
Accuracy
Cage
Contact Angle
Arrangement
BS
25
/62
/S
7
P
62
DU
SNFA
BS
NSK
NSK
25
Bore Diameter
SNFA
NSK
Bore Dia.
NSK
Outer Dia.
SNFA
NSK
Seal Type
SNFA NSK
ISO Class
SNFA
NSK
Material
Guided
SNFA
NSK
20
20
20mm
47
47
47mm
●
●
-
5
PN7B
ISO 4 Equivalent
P
●
Polyamide
Balls
62
TAC
25
25
25mm
62
62
62mm
/S
DDG
Contact
7
PN7B
ISO 4 Equivalent
30
30
30mm
72
72
72mm
…
…
(mm)
…
…
(mm)
TAC
Type
62
Outer Diameter
＊1. X (number) means the number of the bearings.
SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊2. Ask NSK to substitute for this arrangement.
SNFA
B
Internal Design
DDG
Seal
SU
Arrangement
C10
Preload
PN7B
Accuracy
Contact Angle
62°
Preload
＊
2
270daN
SNFA NSK
Arrangement
SNFA
Single Universal
xxxdaN
U
SU
DU
SU×2 Duplex Universal
TU
SU×3 Triplex Universal
FF
φ
SU×2 φ
TD
φφ
SU×3 φ TDT
φφ
SU×2 φφ NSK
Value
-
(daN)
SAMPLE
BS15/477P62FF270daN
SNFA BS50/100B7P62U270daN
15TAC47BSUC10PN7B(2rows)
50TAC100BSUC10PN7B NSK
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
SNFA
SNFA
36
Contact Angle
TACxxB 60°
1
＊
37
Angular Contact Ball Bearings (Standard Series/High-Speed)
GMN
Angular Contact Ball Bearings (Standard Series)
GMN
Material
Type, Dimension Series
Bore Number
Contact Angle
Cage
S60
14
C
TA
P4
R
DB
Preload
3
＊
L
Material
GMN
NSK
ISO
NSK
Bore Dia.
GMN
GMN
NSK
ISO Class
GMN NSK Feature
Bearing Steel
S619
79
19
00
00
10mm
C
C
15°
TA
TR or TYN
Phenolic
O.R.
P4
P4
4
R
●
Radial Runout Mark
U
SU
Single Universal
L
L
Light
HY
SN24
Ceramics
S60
70
10
01
01
12mm
E
A5
25°
TB
TR
Phenolic
I.R.
P2
P2
2
X
●
Graded Bore and O.D.
DU
DU
Duplex Universal
M
M
Medium
S62
72
02
02
02
15mm
TAM TR
Phenolic
O.R.
A7
P4
4
TU
DUD
Triplex Universal
S
H
Heavy
03
03
17mm
TXM T42
PEEK
O.R.
A9
P2
2
DB
DB
φ φ
04
04
20mm
A7/9
P4 or P3 Dimension : 4
DF
DF
φ
φ
…
…
Bore Number×5(mm)
DT
DT
φφ
C
Contact Angle
SN24
Material
Running Accuracy :
Better than 4
TR
Cage
GMN NSK
DB
Arrangement
L
Preload
P4
Arrangement
GMN NSK
Preload
SAMPLE
Accuracy
7014CSN24TRSULP4
7014CSN24TYNSULP4
7920A5TRDUMP4
HYS6014CTAP4UL
GMN HYS6014CTAP4UL
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. Although A7/9 is higher precision class than P4, NSK's P4 can be replaced to the bearings with this accuracy.
＊3. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
S61920ETAMA7DUM
NSK
GMN
GMN
14
Material Guided
Arrangement
NSK
Bore Number
GMN NSK
Special Feature
●
70
Contact Angle
2
＊
●
Type, Dimension Series
NSK
Accuracy
GMN
NSK
GMN
1
＊
High-Speed Angular Contact Ball Bearings
GMN
Material
Type, Dimension Series
Bore Number
HY
SM60
14
GMN NSK Ring
GMN
NSK
Cage
C
TA
Contact Angle
1
＊
GMN NSK
Accuracy
2
＊
P4
Material Guided
Special Feature
Arrangement
R
DB
Preload
L
Balls
GMN
NSK
Seal Type
GMN NSK
GMN
NSK
ISO Class
GMN NSK Arrangement
GMN NSK Preload
Bearing Steel
Bearing Steel
SM60
BGR10 or BNR10 or BER10 10
00
10
10mm
●
●
-
C
BGR or BNR
15°
TA
T or TYN Phenolic O.R.
P4
P4
4
R
●
Radial Runout Mark
U
SU
Single Universal
L
L
Light
HY
H
Bearing Steel
Ceramics
SH60
BGR10 or BNR10 or BER10 10
01
12
12mm
＊
X-2Z 5
-
Non-contact
E
BER
25°
TB
T
Phenolic I.R.
P2
P2
2
X
●
Graded Bore and OD
DU
DU
Duplex Universal
M
M
Medium
M
X
Heat-
Heat-
＊
BHT60 4 BGR10 or BNR10 or BER10 10
02
15
15mm
-
V1V Non-contact
TAM T
Phenolic O.R.
A7
P4
4
TU
DUD Triplex Universal
BNT02
BGR02
02
03
17
17mm
TXM T42
PEEK
A9
P2
2
DB
DB
φ
φ BNT60
BGR10 or BNR10 or BER10 10
04
20
20mm
A7/9
P4 or P3 Dimension : 4
DF
DF
φ
φ
SMI60
-
…
…
Bore Number×5(mm)
DT
DT
φφ
O.R.
GMN NSK Feature
3
＊
S
10
GMN NSK Bore Dia.
Contact Angle
●
resisting Steel resisting Steel
ISO
Seal
Running Accuracy :
Better than 4
NSK
70
Bore Diameter
BNR10
Type, Dimension Series
H
Material
TYN
Cage
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. Although A7/9 is higher precision class than P4, NSK's P4 can be replaced to the bearings with this accuracy.
＊3. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊4. The inner rings can be removed from the outer rings, in case of BHT and BNT.
＊5. The width of the GMN's bearings with seal is wider relative to the bearings with ISO dimension.
38
DB
Seal
Arrangement
L
Preload
P4
Accuracy
SAMPLE
SM6012CTAA9DBL
GMN SH6014ETAMA7/9DUL
HYBHT6000CTAP2GUL
R10STYNDBLP2
70BER10STDULP3
10BGR10HTSULP2
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
39
Angular Contact Ball Bearings (Standard Series/High-Speed)
RHP
Angular Contact Ball Bearings (Standard Series)
RHP
Construction
RHP NSK Range
●
●
Nomal
B
●
Nomal
NSK
Type
Dimension Series
Bore Number
7
0
14
Material
RHP
NSK
Type
RHP
NSK
ISO
RHP
NSK Bore Dia.
RHP NSK Rings
7
7
Single Row ACBB
9
9
19
00
00
10mm
●
●
0
0
10
01
01
12mm
S
SN24 Bearing Steel Ceramics
2
2
02
02
02
03
03
04
…
7
Type
0
14
Dimension Series
Bore Number
Cage
C
TN
Arrangement
1
＊
2
DB
Preload
Accuracy
L
P4
3
＊
RHP NSK Guided Guided
RHP
NSK Arrangement
RHP NSK Preload
RHP NSK
ISO Class
C
15°
T
TR
Phenol
O.R.
EL
Extra Light
C
20°
TA
TR
Phenol
O.R.
L
L
Light
15mm
E
A5
25°
ETA
TR
Phenol
O.R.
M
M
Medium
17mm
A
A
30°
TN
TYN Polyamide O.R.
H
H
Heavy
04
20mm
X2
C
15°
TNH TYN Polyamide O.R.
Gxx
CP
Special Preload
…
Bore Number×5(mm)
X3
A5
25°
Axx
CA
Spacial Clearance
X4
A
30°
SU
DU
DUD
QU
DB
DF
DT
DBD
DBB
X
●
U or SU
DU
TU
QU
DB
DF
DT
2TB
QB or 2TB2T
P5
EP5
P4
EP7
P3
EP7/9
P2
EP9
5
5
4
4
Dimension : 4
Running Accuracy : 2
2
6
TYN
Material
Cage
DB
Bearing Steel Bearing Steel
L
Arrangement
Preload
RHP NSK Angle
＊
C
C
Contact Angle
Balls
Contact Angle
Single Universal
Duplex Universal
Triplex Universal
Quadruplex Universal
φφ
φ
φ
φφ
φφ
φ φφ φφ
P4
P5
P5
P4
P4
P4 or P3
P2
P3
SAMPLE
Accuracy
7014SCTDBXP3
RHP 7014SCTDBXP3
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. Although P3 is higher precision class than P4, NSK's P4 can be replaceed to the bearings with P3.
＊3. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
B7020X3TAUMEP5
7014CSN24TRDBELP3
7014CSN24TYNDBELP4
7020A5TRSUMP5
NSK
High-Speed Angular Contact Ball Bearings
RHP
Bore Number
Material
Contact Angle
Cage
X70
14
S
C
TN
NSK
ISO
RHP
NSK
Bore Dia.
RHP
NSK Rings
RHP NSK
Material
X70
BGR10 or BNR10 or BER10
10
00
10
10mm
●
S
Bearing Steel Bearing Steel
C
BGR or BNR
15°
T
T
Phenol
O.R.
T70
BGR10 or BNR10 or BER10
10
01
12
12mm
S
H
Bearing Steel Ceramics
●
BGR or BNR
20°
TA
T
Phenol
O.R.
02
15
15mm
E
BER
25°
ETA
T
Phenol
O.R.
03
17
17mm
TN
TYN
Polyamide
O.R.
04
20
20mm
TNH
TYN
Polyamide
O.R.
…
…
Bore Number×5(mm)
70
Bore Diameter
BNR10
Type, Dimension Series
H
Material
TYN
Cage
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. Although P3 is higher precision class than P4, NSK's P4 can be replaceed to the bearings with P3.
＊3. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
40
DB
Arrangement
L
Preload
RHP NSK
P4
Accuracy
Contact Angle
Arrangement
＊
2
DB
RHP
NSK
Balls
1
＊
Guided
Preload
Accuracy
L
P4
3
＊
RHP
NSK
Arrangement
RHP NSK Preload
RHP
NSK
ISO Class
U or SU
DU
TU
QU
DB
DF
DT
2TB
QB or 2TB2T
SU
DU
DUD
QU
DB
DF
DT
DBD
DBB
Single Universal
Duplex Universal
Triplex Universal
Quadruplex Universal
X
EL
Extra Light
P4
P4
4
L
L
Light
EP4
P2
4
M
M
Medium
P3
P4 or P3 Dimension : 4
Gxx
CP
Special Preload
EP7/9
Axx
CA
Spacial Clearance
P2
P2
2
EP9
P3
6
φ
φ φ
φ
φφ
φ φφ
φφ φφ
RHP
RHP
Type,Dimension Series
Running Accuracy : 2
SAMPLE
X7014CTULP4
RHP X7016ET2TBLP4
T7000SCTDBGXP2
70BNR10STSULP4
80BER10STYNDBBLP4
10BGR10HTDBELP2
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
41
Angular Contact Thrust Ball Bearings
RHP
Angular Contact Thrust Ball Bearings for Ball Screw Support
RHP
Type
Bore Diameter
Outer Diameter
Arrangement
BSB
025
062
SU
RHP
NSK
BSB
TACxxB
NSK
Contact Angle
60°
25
Bore Diameter
Accuracy
Lubricant
L
P3
SRIY
RHP
NSK
Bore Dia.
RHP
NSK
Outer Dia.
RHP
NSK 1
Arrangement
RHP
NSK
Preload
RHP
NSK
ISO
RHP
NSK
Grease
015
15
15mm
047
47
47mm
SU
SU
Single Universal
L
C9
Light
P3
PN7B
Equivalent to ISO Class 4
SRIY
AS2S
Standard Grease
020
20
20mm
062
62
62mm
DU
SU×2
Duplex Set
M
C10
Medium
EP7
PN7B
Equivalent to ISO Class 4
025
25
25mm
072
72
72mm
3U
SU×3
Triplex Set
…
…
(mm)
…
…
(mm)
QU
SU×4
Quad Set
TAC
Type
Preload
62
Outer Diameter
B
Internal Design
＊1. X (number) means the number of the bearings.
SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
SU
Arrangement
C10
Preload
＊
PN7B AS2S
Accuracy
Lubricant
SAMPLE
BSB015047DUMP3 SRIY
RHP BSB050100QULEP7
15TAC47BSUC10PN7B AS2S(2rows)
50TAC100BSUC9PN7B(4rows) NSK
RHP
RHP
42
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
43
Cylindrical Roller Bearings (Single Row/Double Row)
RHP
Cylindrical Roller Bearings (Single Row)
RHP
Type, Material
Dimension Series
Bore Number
Tapered Bore
N
10
14
K
Accuracy
M
SP
1
＊
Radial Clearance
2
＊
C1
RHP
NSK
Type
RHP
NSK
ISO
RHP
NSK
Bore Dia.
RHP
Bore
RHP NSK Rings
RHP NSK
Material
Guided
RHP
NSK
ISO Class
RHP NSK
N
N
Flanges on I.R.
10
10
10
06
06
30mm
●
●
Straight
●
●
Bearing Steel
Bearing Steel
M
MR
Machined Brass Rollers
EP5
P5
5
C1
CC1
Standard
07
07
35mm
K
KR
1:12 Taper
●
RS
Bearing Steel
Bearing Steel
-
TP
PEEK
SP
P4
4
C1
CC0
NSK's STD for Taper Bore
08
08
40mm
UP
P2
2
…
…
Bore Number×5(mm)
NSK
N
Type
10
14
Dimension Series
Bore Number
MR
KR
Cage
Material
Tapered Bore
CC1
Radial Clearance
NSK
Rollers 3
＊
Cage
O.R.
P4
SAMPLE
Accuracy
N1014MSPC1
RHP N1016KMUPC1
＊1. The bearings with machined brass cage can be replaced by the bearings with TP cage (PEEK material) .
＊2. This radial clearance is applied to matched bearings.
＊3. The cage type of the bearings with material symbols, RS is TP. (PEEK cage)
N1014RSTPCC1P4
N1016MRKRCC0P2
NSK
Cylindrical Roller Bearings (Double Row)
RHP
Dimension Series
Bore Number
Tapered Bore
Cage
NN
30
14
K
TN
RHP
NSK
Type
RHP
NSK
ISO
RHP
NSK
Bore Dia.
RHP
Bore
RHP
NSK
Material
NN
NN
Flanges on I.R.
30
30
30
05
05
25mm
●
●
Straight
TN
MB or TB
Polyamide Rollers
06
06
30mm
K
KR
1:12 Taper
07
07
35mm
…
…
Bore Number×5(mm)
NSK
NN
Type
30
Dimension Series
14
Bore Number
TB
Cage
KR
Tapered Bore
＊1. The bearings with machined brass cage can be replaced by the bearings with TB cage (PPS material) .
＊2. This radial clearance is applied to matched bearings.
44
E44
CC0
Lubrication Holes
Radial Clearance
NSK
1
＊
P4
Accuracy
Guided
Accuracy
Lubrication Holes
Radial Clearance
SP
W33
C1
＊
2
RHP
NSK
RHP NSK
Lubrication Holes
RHP NSK
SP
P4
4
●
●
No Lubrication Holes
C1
CC1
Standard
UP
P2
2
W33
E44
STD. Oil Holes on O.R.
C1
CC0
NSK's STD for Taper Bore
ISO Class
RHP
RHP
Type, Material
SAMPLE
NN3014TNSPC1
RHP NN3014KTNUPW33C1
NN3014TBCC1P4
NN3014TBKRE44CC0P2
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
45
Angular Contact Ball Bearings (Standard Series/High-Speed)
SNR
Angular Contact Ball Bearings (Standard Series)
SNR
Material
Dimension Series
Bore Number
Contact Angle
Cage
70
14
C
V
1
＊
Arrangement
2
＊
DB
Preload
Accuracy
J
7
4
SNR NSK
Material
SNR
NSK
ISO
SNR NSK
Bore Dia.
SNR NSK
Contact Angle
SNR NSK Material Guided
Arrangement
SNR NSK
●
●
Bearing Steel
719
79
19
00
00
10mm
C
C
15°
V
TR
Phenolic O.R.
U
SU
Single Universal
J
CH
SN24
Ceramics
70
70
10
01
01
12mm
H
A5
25°
G1
TR
Phenolic O.R.
DU
DU
Duplex Universal
72
72
02
02
02
15mm
G45
TR
Phenolic O.R.
DB
DB
03
03
17mm
DF
04
04
20mm
DT
…
…
Bore Number×5(mm)
Q16
DBD φ φφ
Q21
DBB φφ φφ
NSK
70
Dimension Series
14
C
Bore Number
TR
Contact Angle
Material
DB
Cage
L
Arrangement
SNR NSK
Separator Letter
Accuracy
4
＊
SNR NSK
Preload
SNR NSK
ISO Class
SNR NSK Lubrication
Precision to
7
L
Light
5
P5
5
●
●
-
ISO Standard
8
M
Medium
4
P4
4
D
-
Greased Bearing
φ
φ 9
H
Heavy
4S
P4 or P3 Dimension : 4
DF
φ
φ
X
CP
Special
DT
φφ
●
Running Accuracy :
Better than 4
2
P4
Preload
Lubrication
3
＊
P2
2
SAMPLE
Lubrication
7912CSN24TRSULP3
7912CSN24TYNSULP4
7020A5TRDUMP4
CH71912CVUJ74S
SNR CH71912CVUJ74S
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊3. Although 4S is higher precision class than P4, NSK's P4 can be replaced to the bearings with P3.
＊4. Ask NSK to substitute to this type.
7020HVDBJ84
NSK
High-Speed Angular Contact Ball Bearings
SNR
Bearing Type
Seal
Material
Dimension Series Bore Number
Contact Angle
Cage
ML
E
CH
70
C
V
SNR
NSK
Type
SNR NSK Seal type
ML BGR or BNR or BER High-Speed Type
-
●
E
V1V Non-contact
SNR NSK Material
NSK Bore Dia.
SNR NSK
Contact Angle
Arrangement
2
＊
DB
Preload
Accuracy
J
7
4
SNR NSK ISO
SNR
SNR NSK Arrangement
SNR NSK
●
S
Bearing Steel
719
19
19
00
10
10mm
C
BGR or BNR 15°
V
T
Phenolic O.R.
U
SU
Single Universal
J
CH
H
Ceramics
70
10
10
01
12
12mm
H
BER
G1
T
Phenolic O.R.
DU
DU
Duplex Universal
02
15
15mm
G45 T
Phenolic O.R.
DB
DB
φ φ
03
17
17mm
DF
DF
φ
φ
04
20
20mm
DT
DT
φφ
…
…
Bore number×5(mm)
φφ
Q16 DBD φ 25°
SNR NSK Material Guided
Separator Letter
●
3
＊
Lubrication
4
＊
SNR NSK Preload
SNR NSK
ISO Class
SNR NSK Lubrication
Precision to
7
L
Light
5
P5
5
●
●
-
ISO Standard
8
M
Medium
4
P4
4
D
-
Greased Bearing
X
CP
Special
4S
P4 or P3 Dimension : 4
Running Accuracy :
SNR
SNR
●
14
1
＊
Better than 4
2
P2
2
φφ
Q21 DBB φφ NSK
70
Bore Dimension
BNR
Bearing Type
10
H
Dimension Series Material
T
Cage
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊3. Although 4S is higher precision class than P4, NSK's P4 can be replaced to the bearings with P3.
＊4. Ask NSK to substitute to this type.
46
V1V
Seal
DB
Arrangement
L
Preload
P4
Accuracy
Lubrication
SAMPLE
ML7014HVDUJ74S
SNR ML7014HVDUJ74S
MLCH7000CVDTJ72
70BER10STDULP3
70BER10STYNDULP4
10BGR10HTDTLP2
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
47
Angular Contact Ball Bearings (Standard Series/High-Speed)
NTN
Angular Contact Ball Bearings (Standard Series)
NTN
Material
NTN NSK
Rimgs
●
●
Bearing Steel Bearing Steel
5S-
SN24 Bearing Steel Ceramics
NSK
Balls
7
Type
0
Type
Dimension Series
Bore Number
Contact Angle
Cage
7
0
14
UC
T1
Seal
1
＊
Arrangement
NTN
NSK
ISO
NTN
NSK
Bore Dia.
NTN NSK Contact Angle
NTN NSK Material Guided
NTN NSK Seal
7
9
9
19
00
00
10mm
●
A
30°
T2
TYN Polyamide Balls
●
0
0
10
01
01
12mm
U
A
30°
T1
TR
LLB V1V Sealed
2
2
02
02
02
15mm
AD
A5
25°
03
03
17mm
UAD
A5
04
04
20mm
C
C
…
…
Bore Number×5(mm)
UC
CD
Single Row ACBB
14
Dimension Series Bore Number
C
TR
Contact Angle Material
Cage
DB
Seal
L
Arrangement
Accuracy
Preload
Accuracy
/GN
P4
3
＊
Lubricant
/L448
NTN
NSK Arrangement
NTN NSK Preload
NTN NSK
ISO Class
NTN NSK
G
SU
Single Universal
/GL
EL
Extra Light
P5
P5
5
/L448 MTSX Standard Grease
GD2
DU
Duplex Universal
/GN
L
Light
P4
P4
4
DB
DB
φ φ
/GM M
Medium
P42 P4 or P3 Dimension : 4
25°
DF
DF
φ
φ
/G
CP
Special Preload
15°
DT
DT
φφ
/CS
CA
Special Clearance
C
15°
DBT
φφ
DBD φ C
15°
DTBT DBB φφ φφ
P4
Preload
2
DB
NTN NSK Type
7
＊
Phenolic O.R.
Open
●
(Sealed Type)
Running Accuracy :
Better than 4
P2
MTSX
Grease
P2
2
SAMPLE
Lubrication
7014T1G/GNP42
NTN 7014T1G/GNP42
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊3. Although P42 is higher precision class than P4, NSK's P4 can be replaced to the bearings with P3.
7010T1LLBGD2/GNP42/L448
7014CTRSULP3
7014CTYNSULP4
NSK
7010CTRV1VDULP3 MTSX
High-Speed Angular Contact Ball Bearings
NTN
Material, Type
Dimension Series
Bore Number
Contact Angle
Cage
5S-2LA-HSE
0
14
C
T1
Arrangement
Preload
NTN NSK
ISO Class
NTN NSK
/L448 MTSX Standard Grease
NSK
ISO
NTN NSK Bore Dia.
NTN NSK Contact Angle
NTN NSK Material
2LA-HSExxxC
2LA-HSExxx
2LA-HSExxxAD
HSBxxxC
xxxBNRxxS
xxxBNRxxS
xxxBERxxS
xxxBNRxxS
5S-2LA-HSF
5S-HSCxxx
xxxBNRxxX
xxxBNRxxX
9
0
2
9
0
2
19
10
02
00
01
02
03
04
…
C
●
AD
TYN Polyamide
Balls
●
●
T1
T
O.R.
LLB
V1V Sealed
xxxBNRxxXE
xxxBNRxxXE
xxxBERxxXE
xxxBNRxxXE
BNR or BER
BNR or BER, XE
BNR
BNR or BER,Sealed
BGR
T2
5S-2LA-HSLxxxC
5S-2LA-HSLxxx
5S-2LA-HSLxxxAD
5S-2LA-HSFLxxx
HSE(HSB)
HSL
HSF
BNS
BNT
BNR
Type
10
Dimension Series
Open
P4
/L448
G
SU
Single Universal
/GL
EL
Extra Light
P5
P5
5
GD2
DU
Duplex Universal
/GN
L
Light
P4
P4
4
DB
DB
φ φ
/GM
M
Medium
P42 P4 or P3 Dimension : 4
DF
DF
φ
φ
/G
CP
Special Preload
DT
DT
φφ
/CS
CA
Spacial Clearance
DBT
φφ
DBD φ Grease
(Sealed Type)
Running Accuracy :
Better than 4
P2
P2
2
NTN
NTN
70
Lubricant
/GN
NTN
Bore Diameter
3
＊
NTN NSK
NSK
5S-2LA-HSExxxC xxxBNRxxH
5S-2LA-BNSxxxC,LLB xxxBNRxxH,V1V
5S-2LA-HSExxx
xxxBNRxxH 5S-2LA-BNSxxx,LLB
xxxBNRxxH,V1V
5S-2LA-HSExxxAD xxxBERxxH 5S-2LA-BNSxxxAD,LLB xxxBERxxH,V1V
Accuracy
DB
NTN
Phenolic
Preload
NTN NSK Arrangement
NSK
BGR or BNR 15°
BNR
20°
BER
25°
2
NTN NSK Seal
NTN
10mm
12mm
15mm
17mm
20mm
Bore Number
×5(mm)
＊
LLB
NSK
00
01
02
03
04
…
Guided
Seal
NTN
NSK
φφ
DTBT DBB φφ H
Material
T
Cage
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊3. Although P42 is higher precision class than P4, NSK's P4 can be replaced to the bearings with P3.
48
1
＊
V1V
Seal
DB
Arrangement
L
Preload
P4
Accuracy
MTSX
Lubrication
SAMPLE
2LA-HSE014ADT1GD2/GLP42
NTN 5S-2LA-BNS914LLBG/GLP2/L448
5S-BNT000T1DTBT/GNP42
70BER10STDUELP3
70BNR19HV1VTSUELP2 MTSX NSK
10BGR10XTDBBLP3
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
49
Angular Contact Thrust Ball Bearings
NTN
Angular Contact Thrust Ball Bearings
NTN
SAMPLE
Type, Dimension Series, Contact Angle
1
＊
5620
Bore Number
Preload
14
562040/GNP4
Accuracy
GN
NTN HTA014AT2DB/GNP5L
P5
5S-HTA020DB/GNP4L
NTN
NSK
Contact Angle
NTN
NSK
Bore Dia.
NTN
NSK
Preload
NTN
NSK
5620
BTR10S
60°
(NTN), 40°
(NSK)
06
30
30mm
GN
DBL
Light
P5
P4A
ISO 5 Equivalent
07
35
45mm
GM
DBM
Medium
P4
P4A
ISO 4 Equivalent
08
40
40mm
…
…
Bore Number×5(mm)
NSK
70
Type, Dimension Series, Cage
Contact Angle
Material
5SNTN
NSK
Accuracy
Type, Dimension Series
Bore Number
Contact Angle
HTA0
14
UA
Balls
NTN
HTA0 BAR10 or BTR10 10 : Bore & O.D.
S
Bearing Steel
Bearing Steel
5S-
H
Bearing Steel
Ceramics
70
Bore Diameter
Accuracy
P4A
DBL
Arrangement,
Preload
Rimgs
●
NSK
TYN
BTR10S
Bore Diameter
NSK
ISO
Special Width
BAR10
H
Type, Dimension Series, Material
Contact Angle
200BTR10SDBLP4A
70BAR10STYNDBLP4A
NSK
100BTR10HTYNDBLP4A
NSK
Bore Dia.
NTN
NSK
10
50
50mm
●
BTR
11
55
55mm
U
12
60
60mm
…
…
Bore Number×5(mm)
Arrangement
Arrangement
T2
NTN
DB
TYN
Cage
Cage
Contact Angle
Preload
DB
Accuracy
/GN
P4L
NTN
NSK
φ
φ /GN
EL
DBD
φ φφ
/GM
L
DBB
φφ
φφ NTN
NSK
Material
Guided
NTN
NSK
40°
●
● or TYN
Phenolic
O.R.
DB
DB
BTR
40°
T2
TYN
Polyamide
Balls
DBT
A
BAR
30°
L1
● or TYN
Mahined Brass
Balls
DTBT
UA
BAR
30°
Arrangement
Preload
NTN
NSK
Extra Light
P5L
P4A
Accuracy
ISO 5 Equivalent
Light
P4L
P4A
ISO 4 Equivalent
P4A
L
Preload
Accuracy
＊1. Angular Contact Thrust Ball Bearings belong to ROBUST Series, suitable for high speed application. For detail information, see Page 18.
Angular Contact Thrust Ball Bearings for Ball Screw Support
NTN
Special
NTN NSK
●
Normal
2A-
-
Special processing
NSK
25
Bore Diameter
Bore Diameter
BST
25
NTN
NSK
BST
TAC
TAC
Type, Contact Angle
Contact Angle
60°
62
Outer Diameter
Outer Diameter
Internal Design
×62
-1B
NSK
Bore Dia.
NTN
NSK
Outer Dia.
NTN
NSK
17
17
17mm
47
47
47mm
-1B
B
20
20
20mm
62
62
62mm
25
25
25mm
72
72
72mm
…
…
(mm)
…
…
(mm)
Internal Design
DDG
Seal
DF
Arrangement
C10
Preload
PN7A
Accuracy
Seal
DF
NTN
B
Arrangement
Internal Design
Special
WPHL
Lubricant
NTN
G
GD2
DB
DF
DT
DFT
DTFT
Preload
Accuracy
LXL
＊
NSK 1 Arrangement
SU
SU×2
SU×2
SU×2
SU×2
SU×3
SU×4
Single Universal
Duplex Universal
φ
φ φ
φ
φφ
φφ
φ
φφ
φφ
Lubricant
P4
/L588
NTN
NSK
Seal type
NTN
NSK
Preload
NTN
NSK
Accuracy
NTN
NSK
●
●
-
●
C10
Standard
P5
PN7A or PN7B
ISO 4 Equivalent
/L588
AS2S Standard Grease
Grease
LXL
DDG
Contact
P4
PN7A or PN7B
ISO 4 Equivalent
UP
PN7A or PN7B
ISO 4 Equivalent
/L588
WPHL Standard Grease
(Open Type)
(Sealed Type)
NTN
NTN
●
Type, Contact Angle
SAMPLE
BST20×47-1BGP4/L588
NTN BST50×100-1BDFTP5
20TAC47BSUC10PN7B AS2S
50TAC100BSUC10PN7B(3 Row) NSK
＊1. X (number) means the number of the bearings. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
50
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
51
Cylindrical Roller Bearings (Single Row/Double Row)
NTN
Cylindrical Roller Bearings (Single Row)
NTN
Type
Dimension Series
Bore number
N
10
14
NTN
NSK
Type
NTN
N
N
Flanges on I.R.
10
NSK
N
Type
Material
1
＊
Cage
2
＊
T6
Radial Clearance
K
C0NA
3
＊
Accuracy
P4
NSK
ISO
NTN
NSK
Bore Dia.
NTN
Rings
Rollers
NTN
NSK
NTN
NSK
NTN
NSK
NTN
NSK
ISO Class
10
10
06
06
30mm
●
●
Bearing Steel
Bearing Steel
T6
MR or TP
PEEK
O.R.
●
●
Straight
C1NA
CC1
STD for Straight Bore
P5
P5
5
07
07
35mm
HS
● or RS
Bearing Steel
Bearing Steel
●
MR
Machined Brass
Rollers
K
KR
1:12 Taper
C0NA
CC0
STD for Taper Bore
P4
P4
4
08
08
40mm
HSR
RS or RX Special Steel
Special Steel
T2
MR or TP
Polyamide
Rollers
C9NA
CC0
For Taper Bore
P2
P2
2
…
…
Bore Number×5(mm)
10
14
Dimension Series
RS
Bore Number
Material
TP
NSK
Tapered Bore
KR
Cage
Tapered Bore
CC0
Radial Clearance
Material
Guided
Bore
P4
SAMPLE
Accuracy
N1014MRCC1P4
N1014RSTPCC1P4
N1015RSTPKRCC1P4
N1014HST6C1NAP4
NTN N1014HST6C1NAP4
＊1. Thecage type of the bearings with material symbols, RS, RX, is TP (PEEK cage).
＊2. The bearings with machined brass cage can be replaced by the bearings with TP cage (PEEK material) .
＊3. This radial clearance is applied to matched bearings.
N1015HSRKC0NAP4
NSK
Cylindrical Roller Bearings (Double Row)
NTN
Type
Dimension Series
Bore Number
Speed Range
Cage
NN
30
14
HS
T6
NTN
NSK Type
NTN
NSK ISO
NTN NSK Bore Dia.
NTN NSK
NN
NN
30
30
30
05
05
25mm
●
39
39
39
06
06
30mm
49
49
49
07
07
35mm
HS
…
…
Bore Number×5(mm)
HSR ●+TB
Flanges on I.R.
NNU NNU Flanges on O.R.
●+MB or
Tapered Bore
Lubrication Holes
K
Radial Clearance
2
＊
C0NA
Accuracy
P4
Range
NTN NSK
Material
Guided
NTN
NSK
Bore
NTN
NSK
Lubrication Holes
NTN
NSK
NTN
NSK
ISO Class
Standard
T6
TB
PEEK
Rollers
●
●
Straight
●
●
No Lubrication Holes
C1NA
CC1
STD for Straight Bore
P5
P5
5
●
TB or MB Machined Brass Rollers
K
KR
1:12 Taper
-
E44
STD. Oil Holes on O.R.
C0NA
CC0
STD for Taper Bore
P4
P4
4
T2
TB
C9NA
CC0
For Taper Bore
P2
P2
2
●+TB
●+TB
1
＊
High-Speed
Polyamide
Rollers
Ultra High-Speed
NTN
NTN
NSK
NN
Type
30
Dimension Series
14
Bore Number
TB
Cage
KR
Tapered Bore
＊1. The bearings with machined brass cage can be replaced by the bearings with TB cage (PPS material) .
＊2. This radial clearance is applied to matched bearings.
52
CC0
Lubrication Holes
Radial Clearance
P4
Accuracy
SAMPLE
NN3014T2C1NAP4
NTN NN3014T2C1NAP4
NN3015HSRKC0NAP4
NN3014TBCC1P4
NN3014MBCC1P4
NN3015TBKRCC0P4
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
53
Angular Contact Ball Bearings (Standard Series/High-Speed)
KOYO
Angular Contact Ball Bearings (Standard Series)
KOYO
Material
KOYO NSK Rings Balls
●
●
Type, Dimension Series Bore Number
Contact Angle
Cage (Guided)
7
C
-5
14
Special
1
＊
Arrangement
DB
KOYO NSK ISO
KOYO NSK Bore Dia.
KOYO NSK Angle
KOYO NSK
Bearing Bearing
79
79
19
00
00
10mm
C
C
15°
●
TR or TYN I.R.
●
●
Steel
70
70
10
01
01
12mm
CA
A5
20°
PA
TR
O.R.
K5
P4Y ISO 4 with Tighter
72
72
02
02
02
15mm
●
A
30°
-5
TYN
Balls
03
03
17mm
04
04
20mm
…
…
Bore Number×5(mm)
Steel
3NC SN24 Bearing Ceramics
Steel
NSK
70
14
Type,
Bore Number
Dimension Series
C
TYN
Contact Angle
Material
DB
Cage
Arrangement
2
＊
Guided
KOYO NSK
Bore & O.D.
L
Preload
Normal
P4
Preload
Spacer
Cage (Material)
L
/27A
FT
KOYO NSK
Arrangement
KOYO NSK Preload
KOYO NSK Type
G
G□×2
G□×3
G□×4
DB
DF
DT
DBD
DBB
Single Universal
Duplex Universal
Triplex Universal
Quadruplex Universal
S
EL
Extra Light
●
●
L
L
Light
/xx
+KLxx Oil Holes on O.R.
M
M
Medium
/xxA +KLxx No Oil Holes
φ φ
φ
φ
φφ
φφ
φ φφ
φφ H
H
Heavy
CY
CP
Special Preload
CS
CA
Spacial Clearance
SU
DU
DUD
QU
DB
DF
DT
DBD
DBB
+KL27x
Accuracy
-
＊
Accuracy
1
P4
C
KOYO NSK Material
KOYO NSK ISO Class
FG
TYN
Plastics
P5
P5
5
FT
TR
Phenolic
P4
P4
4
P2
P2
2
SAMPLE
Spacer
7014A5TRSUMP4
7014A5TYNSUMP4
7014CSN24TYNDBLP4
7014CAPAGMFTP4
KOYO 7014CAPAGMFTP4
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
□:Preload symbol
3NC7014C-5DBLFGP4
NSK
High-Speed Angular Contact Ball Bearings
KOYO
Material
Type
Dimension Series
Bore Number
Contact Angle
Cage (Guided)
3NC
HAR
0
14
C
-5
KOYO NSK Rings Balls
●
S
Bearing Bearing
Steel
Steel
3NC H or X Bearing Ceramics
Steel
70
Bore Diameter
NSK
HAR BGR or
BNR or
BER
ACH BGR or
BNR or
BER
HAD BNRxxXE
BNR
Type
Arrangement
KOYO NSK
KOYO NSK ISO
KOYO NSK Bore
KOYO NSK Contact Angle
KOYO NSK Guided
HighSpeed
9
19
19
00
10
10mm
C
BGR or BNR
15°
●
T
O.R.
●
●
0
10
10
01
12
12mm
CA
BER
25°
-5
TYN Balls
K5
P4Y ISO 4 with Tighter
02
15
15mm
●
BER
30°
03
17
17mm
04
20
4×5 = 20mm
…
…
Bore Number×5(mm)
HighSpeed
Under Race
Lubrication
10
Dimension Series
H
Material
TYN
Cage
DB
Arrangement
L
Preload
P4
Accuracy
2
＊
DB
Type
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
□:Preload symbol
54
Special
Normal
Bore & O.D.
+KL27x
Spacer
Preload
Spacer
Cage (Material)
L
/27A
FT
KOYO
NSK Arrangement
KOYO NSK Preload
KOYO NSK Type
G
G□×2
G□×3
G□×4
DB
DF
DT
DBD
DBB
SU
DU
DUD
QU
DB
DF
DT
DBD
DBB
Single Universal
Duplex Universal
Triplex Universal
Quadruplex Universal
S
EL
Extra Light
●
●
L
L
Light
/xx
+KLxx Oil Holes on O.R.
M
M
Medium
/xxA +KLxx No Oil Holes
φ φ
φ
φ
φφ
φφ
φ φφ φφ
CY
CP
Special Preload
CS
CA
Spacial Clearance
-
1
＊
Accuracy
P4
KOYO NSK Material
KOYO NSK ISO Class
FG
TYN Plastics
P5
P5
5
FT
T
P4
P4
4
P2
P2
2
Phenolic
KOYO
KOYO
NSK
KOYO
1
＊
SAMPLE
3NCACH914CK5DBLFTP4
KOYO ACH020CA-5DBBLFGP4
HAR005CGS×2FTP2
70BNR19XTDBLP4Y
100BER10STYNDBBLP4
25BGR10STDUELP2
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
55
Angular Contact Thrust Ball Bearings
KOYO
Angular Contact Thrust Ball Bearings
KOYO
Type, Dimension Series, Contact Angle
1
＊
2344
Bore Number
Design
Cage
14
B
FY
KOYO NSK
Contact Angle
KOYO
NSK
Bore Dia.
KOYO
2344
60°
(Koyo), 40°
(NSK)
10
50
50mm
B
11
55
55mm
12
60
60mm
…
…
Bore Number×5(mm)
BTR10
NSK
70
BTR10S
TYN
Type, Dimension Series, Cage
Contact Angle
Bore Diameter
DBL
Arrangement,
Preload
NSK
●
SAMPLE
Accuracy
Design
KOYO
NSK
Material
KOYO
NSK
ISO Class
Single-Piece O.R.
FY
● or TYN
Machined Brass
P5
P4A
ISO4 Equivalent
P4
P4A
ISO4 Equivalent
200BTR10SDBLP4A
60BTR10STYNDBLP4A
70BAR10STYNDBLP4A
120BTR10STYNDBLP4A
234440BFYP4
234412BFYP4
KOYO
ACT14DBLFGP4
ACT24BDBMFYP5
P4
NSK
P4A
Accuracy
KOYO
Type, Dimension Series
Bore Number
ACT0
Contact Angle
Arrangement
14
DB
KOYO
NSK
ISO
KOYO
NSK
ACT
BAR10S or
10 : Bore & O.D.
06
30
BTR10S
Special Width
07
NSK
70
Bore Diameter
KOYO
NSK
30mm
●
BAR
30°
35
35mm
B
BTR
40°
08
40
40mm
…
…
Bore Number×5(mm)
BAR10S
Preload
Bore Dia.
TYN
Type, Dimension Series, Cage
Contact Angle, Material
DB
Arrangement
L
Contact Angle.
Cage
M
KOYO
NSK
DB
DB
Arrangement
φφ
Accuracy
FG
KOYO
NSK
L
L
M
L
Preload
P4
KOYO NSK
ISO Class
KOYO
NSK
Material
Light
FG
TYN
Plastics
P5
P4A
ISO4 Equivalent
Medium
FT
TYN or ●
Phenolic
P4
P4A
ISO4 Equivalent
FY
● or TYN
Machined Brass
P4A
Preload
Accuracy
＊1. Angular Contact Thrust Ball Bearings belong to ROBUST Series, suitable for high speed application.
For detail information, see Page 18.
Angular Contact Thrust Ball Bearings for Ball Screw Support
KOYO
Type, Contact Angle
Bore Diameter
SAC
25
Outer Diameter
Internal Design
62
B
KOYO
NSK
Contact Angle
KOYO
NSK
Bore Dia.
KOYO
NSK
Outer Dia.
KOYO
SAC
TAC
60°
17
17
17mm
47
47
47mm
B
20
20
20mm
62
62
25
25
25mm
72
72
…
…
(mm)
…
…
Bore Diameter
TAC
62
Type, Contact Angle Outer Diameter
B
Internal Design
DB
Arrangement
Preload
Internal Design
DB
φ φ
62mm
DF
DF
φ
φ
72mm
DT
DT
φφ
(mm)
DFD
DFD
φφ
φ
DFF
DFF
φ
φ
φφ
Accuracy
B
Special
Accuracy
MG
DB
PN7A
Cage
DB
NSK
NSK
C10
Preload
Arrangement
KOYO
NSK
Preload
●
C10
Standard
P4Z
KOYO NSK
Material
Guided
KOYO
NSK
Accuracy
MG
●
Polyamide
Balls
P5Z
PN7A or PN7B
Equivalent to ISO Class 5
MM
●
Polyamide
Balls
P4Z
PN7A or PN7B
Equivalent to ISO Class 4
KOYO
25
1
＊
KOYO
KOYO
NSK
Arrangement
SAMPLE
SAC1547BDFMGP4Z
KOYO SAC50100BDFFMMP5Z
15TAC47BDFC10PN7A
50TAC100BDFFPN7A
NSK
＊1. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
56
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
57
Cylindrical Roller Bearings (Single Row/Double Row)
KOYO
Cylindrical Roller Bearings (Single Row)
KOYO
Material
1
＊
KOYO NSK
Rings
Rollers
●
● or RS
Bearing Steel Bearing Steel
3NC
RX or RXH Bearing Steel Ceramics
NSK
N
Type
10
Type
Dimension Series
Bore Number
Tapered Bore
Radial Clearance
N
10
14
K
C1NA
NSK
Type
KOYO
NSK
ISO
KOYO NSK Bore Dia.
KOYO
NSK
KOYO
NSK
N
N
Flanges on I.R.
10
10
10
06
06
30mm
●
●
Straight
C9NA
CC9
For Taper Bore
07
07
35mm
K
KR
1:12 Taper
C0NA
CC0
08
08
40mm
C1NA
CC1
…
…
Bore Number×5(mm)
14
Dimension Series
Bore Number
RS
TP
Material
Cage
KR
Tapered Bore
CC1
3
＊
FY
KOYO
Bore
Cage
2
＊
Accuracy
P4
KOYO NSK
KOYO
NSK
ISO Class
P5
P5
5
STD for Taper Bore
P4
P4
4
STD for Straight Bore
P2
P2
2
P4
FY
Material
MR or TR Machined Brass
SAMPLE
Radial Clearance Accuracy
N1014KC0NAFYP4
KOYO N1014KC0NAFYP4
＊1. The cage type of the bearings with material symbols, RS, RX, RXH, is TP (PEEK cage).
＊2. This radial clearance is applied to matched bearings.
＊3. The bearings with MR cage can be replaced by the bearings with TP cage (PEEK Material).
3NCN1015C1NAFYP4
N1014MRKRCC0P4
N1014RSTPKRCC0P4
N1015RXHTPCC0P4
NSK
Cylindrical Roller Bearings (Double Row)
KOYO
Type
Dimension Series
Bore Number
Tapered Bore
NN
30
14
K
Radial Clearance
＊
1
C1NA
2
＊
FY
Accuracy
P4
NSK
Type
KOYO
NSK
ISO
KOYO
NSK
Bore Dia.
KOYO
Bore
KOYO NSK
Lubrication Holes
KOYO NSK
KOYO NSK
Material
KOYO
NSK
ISO Class
NN
NN
Flanges on I.R.
30
30
30
05
05
25mm
●
●
Straight
●
●
No Lubrication Holes
C9NA
CC9
For Taper Bore
FW
TB or MB
Machined Brass
P5
P5
5
NNU
NNU
Flanges on O.R.
39
39
39
06
06
30mm
K
KR
1:12 Taper
W
E44
STD Oil Holes on O.R.
C0NA
CC0
STD for Taper Bore
FY
TB or MB
Machined Brass
P4
P4
4
49
49
49
07
07
35mm
C1NA
CC1
STD for Straight Bore
P2
P2
2
…
…
Bore Number×5(mm)
NN
30
Dimension Series
14
Bore Number
TB
Cage
KR
Tapered Bore
＊1. This radial clearance is applied to matched bearings.
＊2. The bearings with machined brass cage can be replaced by the bearings with TB cage (PPS material) .
CC1
Lubrication Holes
Radial Clearance
P4
Accuracy
KOYO
KOYO
NSK
NSK
Cage
KOYO
Type
58
Lubrication Holes
SAMPLE
NN3014KWC0NAFYP4
KOYO NN3014KWC0NAFYP4
NN3020C1NAFWP4
NN3014TBKRE44CC0P4
NN3014MBKRE44CC0P4 NSK
NN3020TBCC1P4
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
59
Angular Contact Ball Bearings (Standard Series/High-Speed)
BARDEN
Angular Contact Ball Bearings (Standard Series)
BARDEN
Material
Contact Angle
BARDEN NSK
Rings
●
●
Bearing Steel Bearing Steel
C
SN24 Bearing Steel Ceramics
NSK
Balls
7
Type
BARDEN NSK
Dimension Series
Bore Number
Type
Cage
1
14
H
B
Angle
BARDEN NSK ISO
BARDEN NSK Bore Dia.
BARDEN NSK Construction
●
C
15°
19
9
19
00
00
10mm
H
2
A5
25°
1
0
10
01
01
12mm
2
2
02
02
02
03
0
14
Dimension Series Bore Number
C
Contact Angle
＊
2
DB
Accuracy
Lubricant
3
＊
L
BARDEN NSK Preload
BARDEN NSK ISO Class
D
SU
Single Universal
L
L
Light
●
P4
4
●
●
-
DB
DB
φφ
M
M
Medium
●
P2
2
O-…
-
Oil
15mm
DF
DF
φ
φ
H
H
Heavy
G-…
-
Grease
03
17mm
DT
DT
φφ
04
04
20mm
DD
DBD φ φφ
…
…
Bore Number×5(mm)
DBT
φφ
DBB φφ Cage
DB
Arrangement
L
Preload
7
Counter-Bore O.R.
BARDEN NSK Material Guided
Preload
BARDEN NSK Arrangement
TYN
Material
Arrangement
1
＊
●
TR
Phenolic O.R.
B
TYN Phenolic Balls
P4
Accuracy
BARDEN NSK Lubricant
SAMPLE
Lubricant
7014CSN24TRDBLP4
7014CSN24TYNDBLP4
7020A5TRSUMP4
C114HBDBL
BARDEN C114HBDBL
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊3. Ask NSK to substitute to this type.
2120HDM
NSK
High-Speed Angular Contact Ball Bearings
BARDEN
Material
Contact Angle
Dimension Series
Bore Number
C
ZSB
1
14
BARDEN NSK Rings
Cage
J
B
＊
1
BARDEN NSK Contact Angle
BARDEN NSK ISO
BARDEN NSK Bore Dia.
BARDEN NSK Seal type
BARDEN NSK Type
BARDEN NSK Material Guided
Bearing Steel Bearing Steel
ZSB
BNR
15°
1
00
10
10mm
●
●
-
J
BNR High-Speed
●
T
C
H
Bearing Steel Ceramics
ZSB
BGR
15°
01
12
12mm
SS
V1V
Non-contact
B
BGR High-Speed
B
TYN Phenolic Balls
CS
X
Special Steel Ceramics
02
15
CM
X
Special Steel Ceramics
03
70
Bore Diameter
BNR
Type
10
H
Dimension Series Material
＊1. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊2. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊3. Ask NSK to substitute to this type.
10
TYN
Cage
Preload
Accuracy
Lubricant
3
＊
L
BARDEN NSK Arrangement
BARDEN NSK Preload
BARDEN NSK ISO Class
D
SU
Single Universal
L
L
Light
●
P4
4
●
●
-
DB
DB
φ φ
M
M
Medium
●
P2
2
O-…
-
Oil
15mm
DF
DF
φ
φ
G-…
-
Grease
17
17mm
DT
DT
φφ
04
20
20mm
DD
DBD φ φφ
…
…
Bore Number×5(mm)
DBT
DBB φφ φφ
DB
Seal
2
＊
DB
S
0
Arrangement
Arrangement
L
Preload
P4
Accuracy
Lubricant
Phenolic O.R.
BARDEN NSK Lubricant
SAMPLE
CZSB114SSJDLG-xxx
BARDEN CZSB114SSJDLG-xxx
CSZSB100BDTL
70BNR10HTV1VSULP4 MTSX
70BNR10HTYNV1VSULP4 MTSX NSK
10BGR10XTDTLP2
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
BARDEN
BARDEN
60
Type
●
NSK
Balls
Seal
61
Angular Contact Thrust Ball Bearings
BARDEN
Angular Contact Thrust Ball Bearings for Ball Screw Support
BARDEN
Type, Contact Angle
Bore Dimension
Outer Diameter
Internal Design
Arrangement
L
25
62
H
DF
Preload
BARDEN
NSK
Contact Angle
BARDEN
NSK
Bore Dia.
BARDEN
NSK
Outer Dia.
BARDEN NSK Construction
BARDEN
＊
NSK 1 Arrangement
L
TAC
65°
20
20
20mm
47
47
47mm
H
D
SU
Single Universal
25
25
25mm
62
62
62mm
DB
SU×2
φ φ
30
30
30mm
72
72
72mm
DF
SU×2
φ
φ
…
…
(mm)
…
…
(mm)
DT
SU×2
φφ
DD
SU×3
φ φφ
DFT
SU×4
φφ
φφ
NSK
25
Bore Dimension
TAC
62
Type, Contact Angle Outer Diameter
B
Internal Design
＊1. X (number) means the number of the bearings.
SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
SU
Arrangement
C10
Preload
PN7B
Accuracy
B
Counter-Bore O.R.
Accuracy
BARDEN
NSK
Preload
BARDEN
NSK
Accuracy
●
C10
Standard
●
PN7B
ISO 4 Equivalent
SAMPLE
L2547HD
BARDEN L50100HDFT
20TAC47BSUC10PN7B
50TAC100BSUC10PN7B (4 Row) NSK
BARDEN
BARDEN
62
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
63
Angular Contact Ball Bearings (Standard Series/High-Speed)
FAFNIR
Angular Contact Ball Bearings ( Standard Series)
FAFNIR
Contact Angle
Accuracy
2
MM
Material
1
＊
Dimension Series
Bore Number
Construction
Cage
91
14
W1
CR
FAFNIR NSK Contact Angle
FAFNIR NSK
ISO Class
FAFNIR NSK
Balls
FAFNIR NSK ISO
FAFNIR NSK
Bore Dia.
2
C
15°
MM
P4
4
●
●
Bearing Steel
93
79
19
00
00
10mm
3
A5
25°
MMV
P4 or P3 Dimension : 4
C
SN24 Ceramics
91
70
10
01
01
2
72
02
02
02
Better than 4
03
2
Running Accuracy :
MMX
NSK
70
P2
14
Dimension Series
C
Bore Number
Contact Angle
TR
Material
Cage
DU
Arrangement
Arrangement
Preload
3
＊
DU
L
Construction
FAFNIR NSK
Material
Guided
FAFNIR NSK
Arrangement
FAFNIR NSK
Preload
Counter-Bore O.R.
●
-
Nylon
O.R.
SU
SU
Single Universal
X
EL
Extra Light
12mm
CR
TR
Phenolic
O.R.
DU
DU
Duplex Universal
L
L
Light
15mm
PRB
-
Nylon
O.R.
TU
DUD
Triplex Universal
M
M
Medium
03
17mm
PRC
-
Nylon
O.R.
QU
QU
Quadruplex Universal
H
H
Heavy
04
04
20mm
-
TYN
Polyamide Balls
…
…
Bore Number×5(mm)
L
FAFNIR NSK
2
＊
W1
●
P4
Preload
SAMPLE
Accuracy
7912CSN24TRSULP3
7912CSN24TYNSULP4
7010A5TRDULP4
2MMVC9312W1CRSUL
FAFNIR 2MMVC9312W1CRSUL
＊1. Although MMV is higher precision class than P4, NSK's P4 can be replaced to the bearings with P3.
＊2. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊3. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
3MM9110W1PRBDUL
NSK
High-Speed Angular Contact Ball Bearings
FAFNIR
Contact Angle
Accuracy
2
MM
FAFNIR NSK
Contact Angle
1
＊
Material
Dimension Series
Bore Number
Construction
Cage
C
91
14
HX
PRB
3
＊
DU
Special Feature
L
FAFNIR NSK
ISO Class
FAFNIR NSK Balls
FAFNIR NSK ISO
FAFNIR NSK Bore Dia.
FAFNIR NSK Arrangement
FAFNIR NSK Preload
FAFNIR NSK
15°
MM
P4
4
●
S
Bearing Steel
93
19
19
00
10
10mm
WO
●
Counter-Bore I.R.
●
-
Nylon
O.R.
SU
SU
Single Universal
-
EL
Extra Light
XXXX
3
BER
25°
MMV
P4 or P3 Dimension : 4
C
H
Ceramics
991
10
10
01
12
12mm
WN
●
High-Speed
CR
T
Phenolic
O.R.
DU
DU
Duplex Universal
L
L
Light
Running Accuracy :
02
15
15mm
HX
●
High-Speed
PRB
-
Nylon
O.R.
TU
DUD Triplex Universal
M
M
Medium
Better than 4
03
17
17mm
PRC
-
Nylon
O.R.
QU
QU
2
04
20
20mm
-
TYN
Polyamide Balls
…
…
Bore Number×5(mm)
70
Bore Dimension
BNR
Bearing Type
10
Dimension Series
H
Material
TYN
Cage
DU
Arrangement
L
Preload
P4
Accuracy
-
*4
Quadruplex Universal
SAMPLE
3MMV99114WNCRSUL
FAFNIR 3MMV99114WNCRSUL
2MMXC99100WOCRDUL
70BER10STSULP3
70BER10STYNSULP4
10BGR10HTDULP2
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
NSK
FAFNIR
FAFNIR
NSK
P2
FAFNIR NSK Material Guided
Preload
BGR or BNR
＊1. Although MMV is higher precision class than P4, NSK's P4 can be replaced to the bearings with P3.
＊2. The limiting dm n of the bearings with TYN cage is 1.4 Million.
＊3. SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
＊4. Ask NSK to substitute to this type.
64
Arrangement
2
MMX
FAFNIR NSK Construction
2
＊
65
Angular Contact Thrust Ball Bearings
FAFNIR
Angular Contact Thrust Ball Bearings for Ball Screw Support
FAFNIR
Accuracy
Bore Dimension
Type
Outer Diameter, Internal Design
Arrangement
MM
25
BS
62H
DU
Preload
H
FAFNIR NSK
Accuracy
FAFNIR NSK
Bore Dia.
FAFNIR
NSK
Contact Angle
FAFNIR
Outer Dia.
FAFNIR
NSK 1 Arrangement
FAFNIR
NSK
Arrangement
MM
ISO 4 Equivalent
15
15
15mm
BSxxH
TACxxB
60°
47
47
47mm
DU
SU×2
Duplex Set
M
C9
Light
20
20
20mm
62
62
62mm
T
SU×3
Triplex Set
H
C10
Standard
25
25
25mm
72
72
72mm
Q
SU×4
Quad Set
…
…
(mm)
…
…
(mm)
PN7B
NSK
25
Bore Dimension
TAC
Type
62B
Outer Diameter,
Internal Design
DU
Arrangement
＊1. X (number) means the number of the bearings.
SU (Single Universal) bearings can be used in every arrangement. (see Page 05)
C10
Preload
PN7B
Accuracy
NSK
＊
SAMPLE
MM15BS47HDUH
FAFNIR MM50BS100HTH
15TAC47BSUC10PN7B(2rows)
50TAC100BSUC9PN7B(3rows) NSK
FAFNIR
FAFNIR
66
The comments on each symbol on the tables are those of the competitors bearings. Each symbol of NSK bearings are explained on Page 16 - Page 21.
67
P68
P69 MEMO頁
Super Precision Bearings Catalog
Catalog No. E1254
Part 1
NSK Super Precision Bearings
Part 4
Bearing Types
● Global Network
● Angular Contact Ball Bearings (ACBB)
● Research and Development
● Cylindrical Roller Bearings (CRB)
● Quality and Production
● Angular Contact Thrust Ball Bearings
● Angular Contact Thrust Ball Bearings for Ball Screw Support
Part 2
Features of Precision Bearings
● Metallurgical Technology to Extend Bearing Life
● Ceramic Rolling Elements
● Cages
● Product Range
● Performance of Each Bearing Type
Part 3
Selection of Precision Bearings
● Precision Deep Groove Ball Bearings
● Gauges and Oil-Air Lubricators
Part 5
Technical Guide
Part 6
Bearing Handling
Part 7
Appendices
＊NSK's catalogue,"SUPER PRECISION BEARINGS" is available in the following languages,English, Chinese, German, Italian, Spanish, French, and Japanese.
＊For further details, please request this catalog from NSK.
68
69
Worldwide Sales Offices and Manufacturing Plants
NSK LTD.-HEADQUARTERS, TOKYO, JAPAN
www.nsk.com
Nissei Bldg., 1-6-3, OHSAKI SHINAGAWA-KU, TOKYO 141-8560, JAPAN
INDUSTRIAL MACHINERY BEARINGS DIVISION-HEADQUARTERS
P: 03-3779-7227
F: 03-3779-7644
C: 81
AFTERMARKET BUSINESS DIVISION-HEADQUARTERS
P: 03-3779-8893
F: 03-3779-7644
C: 81
AUTOMOTIVE BUSINESS DIVISION-HEADQUARTERS
P: 03-3779-7189
F: 03-3779-7917
C: 81
NEEDLE ROLLER BEARINGS STRATEGIC DIVISION-HEADQUARTERS
P: 03-3779-7288
F: 03-3779-7917
C: 81
PRECISION MACHINERY & PARTS DIVISION-HEADQUARTERS
P: 03-3779-7163
F: 03-3779-7644
C: 81
Africa
NSK SOUTH AFRICA (PTY) LTD.
25 Galaxy Avenue, Linbro Business Park, Sandton, Gauteng, P.O. Box 1157, Kelvin, 2054 South Africa
P: 011-458-3600
F: 011-458-3608
C: 27
Asia and Oceania
BRISBANE
PERTH
China:
www.au.nsk.com
11 Dalmore Drive, Scoresby, Victoria 3179, Australia
P: 03-9764-8302
F: 03-9764-8304
C: 61
Unit 1, Riverside Centre, 24-28 River Road West, Parramatta, New South Wales, 2150, Australia
P: 02-9893-8322
F: 02-9893-8406
C: 61
1/69 Selhurst Street, Coopers Plains, 4108, Australia
P: 07-3345-5027
F: 07-3345-5376
C: 61
Unit 1, 71 Tacoma Circuit, Canning Vale, Perth, Western Australia 6155, Australia
P: 08-9256-5000
F: 08-9256-1044
C: 61
DÜSSELDORF
STUTTGART
LEIPZIG
Harkortstrasse 15, 40880 Ratingen, Germany
P: 02102-481-0
F: 02102-481-2290 C: 49
Sielminger Str. 65, 70771 Leinfelden-Echterdingen, Germany
P: 0711-79082-0
F: 0711-79082-289 C: 49
Zschortauer Str. 76, 04129 Leipzig, Germany
P: 0341-5631241
F: 0341-5631243
C: 49
Heinrich-Nordhoff-Str. 101,38440 Wolfsburg, Germany
P: 05361-27647-10 F: 05361-27647-70 C: 49
NSK PRECISION EUROPE GMBH
DÜSSELDORF
Harkortstrasse 15, 40880 Ratingen, Germany
P: 02102-481-0
F: 02102-481-2290 C: 49
Room 814, World Commerce Centre, Harbour City, T.S.T, KLN, Hong Kong
P: 2739-9933
F: 2739-9323
C: 852
Sielminger Strasse 65 D-70771 Leinfelden-Echterdingen, Germany
P: 0771-79082-277 F: 0771-79082-289 C: 49
NEUWEG FERTIGUNG GMBH
CORPORATE
OFFICE/PLANT
Italy:
Ehinger Strasse 5, D-89597 Munderkingen, Germany
P: 07393-540
F: 07393-5414
C: 49
NSK ITALIA S.p.A.
MILANO
Via Garibaldi, 215, I-20024 Garbagnate Milanese (MI), Italy
P: 02-99-519-1
F: 02-990-25-778, 02-990-28-373
C: 39
INDUSTRIA CUSCINETTI S.p.A.
Netherlands:
Via Giotto 4, 10080, S. Benigno C. se, Torino, Italy
P: 0119824811
F: 0119880284
C: 39
KUNSHAN NSK CO., LTD.
NSK EUROPEAN DISTRIBUTION CENTRE B.V.
CHANGSHU NSK NEEDLE BEARING CO., LTD.
Poland:
KUNSHAN PLANT
JIANGSU PLANT
258 South Huang Pu Jiang Rd., Kunshan Economic & Technology Development Zone, Jiang Su, China (215335)
P: 0512-5771-5654 F: 0512-5771-5689 C: 86
ANSHUN PLANT
NSK EUROPE LTD. WARSAW LIAISON OFFICE
WARSAW LIAISON
OFFICE
Przedstawicielstowo w Warszawie, ul. Migdalowa 4 lok. 73, 02-796 Warsaw, Poland
P: 022-645-1525, 1526
F: 022-645-1529
C: 48
Dongjiao, Anshun, Guizhou, China (561000)
P: 0853-3522332
F: 0853-3522552
C: 86
CORPORATE
OFFICE/PLANT
UL. Jagiellonska 109, 25-734 Kielce, Poland
P: 041-367-0505
F: 041-367-0500
C: 48
NSK STEERING SYSTEMS DONGGUAN CO., LTD.
DONGGUAN PLANT
High-tech Park, Shilong Road, Guanlong Section, Dongguan, Guanlong, China (523119)
P: 0769-262-0960
F: 0769-262-0910
C: 86
ZHANGJIAGANG NSK PRECISION MACHINERY CO., LTD.
JIANGSU PLANT
No. 34 Zhenxing Road, Zhangjiagang Economic Development Zone, Zhangjiagang City, Jiangsu, China (215600)
P: 0512-5867-6496 F: 0512-5818-0970 C: 86
TIMKEN-NSK BEARINGS (SUZHOU) CO., LTD.
JIANGSU PLANT
22 Taishan Road, Suzhou New District, Jiangsu, China (215129)
P: 0512-6665-5666 F: 0512-6665-9108 C: 86
NSK CHINA TECHNOLOGY CENTER
JIANGSU
De Kroonstraat 38, 5048 AP Tilburg, Nederland
P: 013-4647647
F: 013-4647648
C: 31
No. 66 Dongnan Road, Changshu Southeast Economic Development Zone,
Changshu City, Jiangsu, China (215500)
P: 0512-5230-1111 F: 0512-5230-6011 C: 86
GUIZHOU HS NSK BEARINGS CO., LTD.
NSK ISKRA S.A.
NSK EUROPEAN TECHNOLOGY CENTER, POLAND OFFICE
UL. Jagiellonska 109, 25-734 Kielce, Poland
P: 041-366-5812
F: 041-366-5206
C: 48
NSK Steering Systems Europe (Polska) Sp.zo.o
CORPORATE
OFFICE/PLANT
Spain:
NSK SPAIN S.A.
BARCELONA
UL. M.Jachimowicza 17, 58-306 Walbrzych Poland
P: 074-664-4101
F: 074-664-4104
C: 48
C/Tarragona, 161 Cuerpo Bajo. 2a planta, 08014 Barcelona. Spain
P: 093-289-27-63
F: 093-433-5776
C: 34
258 South Huang Pujing Road, Kunshan Economic & Technical Development Zone, Jiang Su, China (215335)
P: 0512-5771-5654 F: 0512-5771-0748 C: 86
Turkey:
10th Fl. Building No. A, Shanghai Far East International Plaza, Bldg.
A 319 Xian Xia Road, Shanghai, China (200051)
P: 021-6235-0198
F: 021-6235-1033
C: 86
ISTANBUL
Room 1201, Beijing Fortune Bldg., 5 Dong san Huan Bei Lu, Chao Yang District, Beijing, China (100004)
P: 010-6590-8161
F: 010-6590-8166
C: 86
Room 2009-11, Guangdong Telecom Plaza, 18 Zhongshan Er Road, Guangzhou, China (510080)
P: 020-3786-4833
F: 020-3786-4501
C: 86
Dongjiao, Anshun, Guizhou, China (561000)
P: 0853-3522522
F: 0853-3522552
C: 86
Room1901, Green Land Hotel, No.99 Zhonglieci Xi Street, Chengdu, China (610016)
P: 028-8661-4200
F: 028-8661-4343
C: 86
Room 8B08-09, Jueshi Tower, Jiabing Road, Luohu, Shenzhen, China (518001)
P: 0755-25904886
F: 0755-25904883
C: 86
Room 1001, Building A, Zhongyin Building, 727 Xi'an Road, Changchun, Jilin Province, China (130061)
P: 0431-8988682
F: 0431-8988670
C: 86
NSK BEARINGS EUROPE LTD.
NSK (SHANGHAI) TRADING CO., LTD.
NSK BEARINGS MIDDLE EAST TRADING CO., LTD.
NSK REPRESENTATIVE OFFICES
United Kingdom:
SHANGHAI
BEIJING
GUANGZHOU
ANSHUN
CHENGDU
SHENZHEN
CHANGCHUN
NSK (CHINA) INVESTMENT CO., LTD
SHANGHAI
India:
www.nsk.com.cn
10th Fl. Building No. A, Shanghai Far East International Plaza, 319 Xian Xia Road, Shanghai, China (200051)
P: 021-6235-0198
F: 021-6235-1033
C: 86
CHENNAI
14, Rajagopalan Salai, Vallancherry, Guduvancherry, Pin-603 202, India
P:044-274-66002
F:044-274-66001
C:91
19 Mayis Mah. Ataturk Cad., Ulya Engin Is Merkezi No. 68 Kat. 6, Kozyatagi,
34734 Istanbul, Turkey
P: 0216-355-0398
F: 0216-355-0399
C: 90
PETERLEE
PLANT
PETERLEE (FORGE)
PLANT
NEWARK
PLANT
3 Brindley Road, South West Industrial Estate, Peterlee, Co. Durham, SR8 2JD U.K.
P: 0191-586-6111
F: 0191-586-3482
C: 44
Davey Drive, North West Industrial Estate, Peterlee, Co. Durham, SR8 2PW U.K.
P: 0191-518-0777
F: 0191-518-0303
C: 44
Northern Road, Newark, Nottinghamshire, NG24 2JF U.K.
P: 01636-605123
F: 01636-643072
C: 44
NEWARK, U.K.
Northern Road, Newark, Nottinghamshire, NG24 2JF U.K.
P: 01636-605123
F: 01636-643241
C: 44
NSK EUROPEAN TECHNOLOGY CENTRE
NSK UK LTD.
NEWARK
Northern Road, Newark, Nottinghamshire, NG24 2JF U.K.
P: 01636-605123
F: 01636-643050
C: 44
NSK PRECISION UK LTD.
NEWARK
RANE NSK STEERING SYSTEMS LTD.
Northern Road, Newark, Nottinghamshire, NG24 2JF, U.K.
P: 01636-605123
F: 01636-613559
C: 44
NSK STEERING SYSTEMS EUROPE LTD.
Gallagher Business Park, Silverstone Drive, Rowley's Green, Coventry, Warwickshire, CV6 6PA, U.K.
P: 024-76-588588
F: 024-76-588599
C: 44
6/7 Doxford Drive, South West Industrial Estate, Peterlee, Co. Durham, SR8 2RL U.K.
P: 0191-518-6400
F: 0191-518-6421
C: 44
NSK LTD. INDIA BRANCH OFFICE
CORPORATE
OFFICE
PETERLEE
PLANT
GURGAON
North and South America
CHENNAI
Indonesia:
Giriguja Enclave, 4th Floor, 56, First Avenue, Shastri Nagar, Chennai 600 020, India
P:044-2446-6862
F:044-2446-6861
C:91
311, JMD Pacific Square, Sector 15 (II), 32nd Milestone, National Highway-8, Gurgaon, Haryana - 122 001 India
P:0124-4104530
F:0124-5104532
C:91
JAKARTA PLANT
Blok M-4, Kawasan Berikat, MM2100, Industrial Town, Cikarang Barat, Bekasi 17520, Jawa Barat, Indonesia
P: 021-898-0155
F: 021-898-0156, 021-898-0183
C: 62
PT. NSK INDONESIA
JAKARTA
Korea:
Summitmas II 6th Fl., JI. Jend. Sudirman Kav. 61-62, Jakarta 12190 Indonesia
P: 021-252-3458
F: 021-252-3223
C: 62
NSK KOREA CO., LTD.
SEOUL
CHANGWON
PLANT
Malaysia:
www.kr.nsk.com
9F (West Wing) Posco Center 892, Deachi 4 Dong Kangnam-Ku, Seoul, Korea
P: 02-3287-0300
F: 02-3287-0345, 0445
C: 82
60, Seongsan-Dong, Changwon, Kyungsangnam-Do, Korea
P: 055-287-6001
F: 055-285-9982
C: 82
PENANG
JOHOR BAHRU
KOTA KINABALU
IPOH
New Zealand:
AUCKLAND
Philippines:
Singapore:
Taiwan:
2 Toh Guan Road East #02-02 Singapore 608837
P: 6273-0357
F: 6275-8937
C: 65
www.nsk-singapore.com.sg
2 Toh Guan Road East #02-03 Singapore 608837
P: 6278-1711
F: 6273-0253
T: RS24058
C: 65
TAIWAN NSK PRECISION CO., LTD.
TAIPEI
TAICHUNG
TAINAN
11F., 87, Song Jiang Rd. Taipei 104 Taiwan R.O.C
P: 02-2509-3305
F: 02-2509-1393
C: 886
107-6, SEC, 3, Wenxing Rd., Taichung, Taiwan R.O.C.
P: 04-2311-7978
F: 04-2311-2627
C: 886
No.48, Lane 62, Fusing Rd., Sinshin Township, Tainan County 744, Taiwan, R.O.C.
P: 06-589-2703
F: 06-589-2719
C: 886
TAIWAN NSK TECHNOLOGY CO., LTD.
TAIPEI
Thailand:
11F., 87, Song Jiang Rd. Taipei 104 Taiwan R.O.C.
P: 02-2509-3305
F: 02-2509-1393
C: 886
NSK BEARINGS (THAILAND) CO., LTD.
BANGKOK
25th Fl. RS Tower, 121/76-77 Rachadaphisek Road, Dindaeng, Bangkok 10400, Thailand
P: 02-6412-150
F: 02-6412-161
C: 66
NSK BEARINGS MANUFACTURING (THAILAND) CO., LTD.
CHONBURI
700/430 Moo 7, Amata Nakorn Industrial Estate T. Donhualor, A. Muangchonburi, Chonburi 20000 Thailand
P: 038-454010~454016
F: 038-454017, 454020
C: 66
SIAM NSK STEERING SYSTEMS CO., LTD.
CHACHOENGSAO
90 Moo 9, Wellgrow Industrial Estate, Km. 36 Bangna-Trad Road, Bangwao,
Bangpakong, Chachoengsao 24180, Thailand
P: 038-522-343~350
F: 038-522-351
C: 66
NSK ASIA PACIFIC TECHNOLOGY CENTRE (THAILAND) CO., LTD.
CHONBURI
Vietnam:
700/430 Moo7, Amata Nakorn Industrial Estate, T.Donhualor, A..Muangchonburi, Chonburi, 20000, Thailand
P: 038-454631~454633
F: 038-454634
C: 66
NSK REPRESENTATIVE OFFICE
HANOI
HO CHI MINH CITY
Europe
SUZANO PLANT
Unit 802, 8th Floor, Hanoi Tung Shing Square, No. 2 Ngo Quyen, Hoan Kiem District, Hanoi, Vietnam
P: 04-935-1269
F: 04-935-1268
C: 84
The Metropolitan, Suite 307, 235 Dong Khoi Street, District 1,HCMC, Vietnam
P: 08-822-7907
F: 08-822-7910
C: 84
NSK EUROPE LTD. (EUROPEAN HEADQUARTERS)
PORTO ALEGRE
RECIFE
Canada:
HEAD OFFICE
MONTREAL
Mexico:
www.eu.nsk.com
MAIDENHEAD, U.K. Belmont Place, Belmont Road, Maidenhead, Berkshire SL6 6TB U.K.
P: 01628-509800
F: 01628-509808
C: 44
www.br.nsk.com
Rua 13 de Maio 1633-14° Andar-Bela Vista-CEP 01327-905 Sao Paulo, SP, Brazil
P: 011-3269-4786
F: 011-3269-4720
C: 55
Av. Vereador Joao Batista Fitipaldi, 66, CEP 08685-000, Vila Maluf, Suzano, SP, Brazil
P: 011-4741-4090
F: 011-4748-2355
C: 55
Rua Ceara 1431-4° andar-sala 405-Funcionarios Belo Horizonte-MG, Brazil 30150-311
P: 031-3274-2477
F: 031-3273-4408
C: 55
Rua Blumenau, 178-sala 910-Centro Joinville-SC, Brazil 89204-250
P: 047-3422-5445/3433-3627
F: 047-3422-2817
C: 55
Av. Cristovão Colombo, 1694-sala 202-Floresta Porto Alegre-RS, Brazil 90560 001
P: 051-3222-1324/3346-7851
F: 051-3222-2599
C: 55
Av. Conselheiro Aguiar, 2738-6° andar-conj. 604-Boa Viagem Recife-PE, Brazil 51020-020
P: 081-3326-3781
F: 081-3326-5047
C: 55
NSK CANADA INC.
www.ca.nsk.com
5585 McAdam Road, Mississauga, Ontario, Canada L4Z 1N4
P: 905-890-0740
F: 905-890-0488
C: 1
2150-32E Avenue, Lachine, Quebec, Canada H8T 3H7
P: 514-633-1220
F: 514-633-8164
C: 1
5585 McAdam Road, Mississauga, Ontario, Canada L4Z 1N4
P: 905-890-0561
F: 905-890-1938
C: 1
3353 Wayburne Drive, Burnaby, British Columbia, Canada V5G 4L4
P: 604-294-1151
F: 604-294-1407
C: 1
NSK RODAMIENTOS MEXICANA, S.A. DE C.V.
MEXICO CITY
Unit 910 Philippine AXA Life Centre, 1286 Sen. Gil Puyat Avenue,
Makati City 1200, Metro Manila, Philippines
P: 02-759-6246
F: 02-759-6249
C: 63
NSK SINGAPORE (PTE) LTD.
SINGAPORE
SÃO PAULO
VANCOUVER
3 Te Apunga Place Mt. Wellington, Auckland, New Zealand
P: 09-276-4992
F: 09-276-4082
C: 64
Garcia del Rio 2477 Piso 7 Oficina "A" (1429) Buenos Aires-Argentina
P: 11-4704-5100
F: 11-4704-0033
C: 54
NSK BRASIL LTDA.
TORONTO
www.nsk-rhp.co.nz
NSK INTERNATIONAL (SINGAPORE) PTE LTD.
SINGAPORE
Brazil:
No.43 Jalan Taming Dua,Taman Taming Jaya, 43300 Balakong, Selangor Darul Ehsan, Malaysia
P: 03-8961-6288
F: 03-8961-6488
C: 60
NSK REPRESENTATIVE OFFICE
MANILA
BUENOS AIRES
JOINVILLE
NSK NEW ZEALAND LTD.
4200 Goss Road, Ann Arbor, Michigan 48105-2779, U.S.A.
P: 734-913-7500
F: 734-913-7511
C: 1
NSK ARGENTINA SRL
1001, Level 10, Uptown.2, 2 Jalan SS21/37, Damansara Uptown,
47400 Petaling Jaya, Selangor Darul Ehsan, Malaysia
P: 03-7722-3373
F: 03-7728-5543, 7728-7450
C: 60
10, Lengkok Kikik 1, Taman Inderawasih, 13600 Prai, Penang, Malaysia
P: 04-3902275
F: 04-3991830
C: 60
88 Jalan Ros Merah 2/17, Taman Johor Jaya, 81100 Johor Bahru, Johor, Malaysia
P: 07-3546290
F: 07-3546291
C: 60
Lot 10, Lrg. Kurma 4, Likas Ind. Centre, 51/2 Miles, Jalan Tuaran, 88450 Inanam Sabah, Malaysia
P: 088-421260
F: 088-421261
C: 60
Gr. Floor, 89 Jalan Bendahara, 31650 Ipoh, Perak, Malaysia
P: 05-2555000
F: 05-2553373
C: 60
NSK MICRO PRECISION (M) SDN. BHD.
MALAYSIA PLANT
Argentina:
BELO HORIZONTE
NSK BEARINGS (MALAYSIA) SDN. BHD.
KUALA LUMPUR
NSK AMERICAS, INC. (AMERICAN HEADQUARTERS)
ANN ARBOR
PT. NSK BEARINGS MANUFACTURING INDONESIA
70
Quartier de l’Europe, 2 Rue Georges Guynemer, 78283 Guyancourt Cedex, France
P: 01-30-57-39-39
F: 01-30-57-00-01
C: 33
NSK DEUTSCHLAND GMBH
TORINO PLANT
NSK HONG KONG LTD.
HONG KONG
Germany:
STUTTGART
NSK AUSTRALIA PTY. LTD.
SYDNEY
PARIS
NSK STEERING SYSTEMS EUROPE LTD.
Australia:
MELBOURNE
NSK FRANCE S.A.S
WOLFSBURG
South Africa:
JOHANNESBURG
France:
www.mx.nsk.com
Av. Presidente Juarez No. 2007 Lote 5 Col.San Jeronimo Tepetlacalco,
Tlalnepantla, Estado de Mexico, C.P. 54090, Mexico
P: 55-5390-4312
F: 55-5390-8175
C: 52
United States of America:
NSK CORPORATION
www.us.nsk.com
[CORPORATE OFFICE]
ANN ARBOR
4200 Goss Road, Ann Arbor, Michigan 48108-9754, U.S.A.
P: 734-913-7500
F: 734-913-7511
C: 1
[NSK AMERICAN TECHNOLOGY CENTER]
ANN ARBOR
4200 Goss Road, Ann Arbor, Michigan 48105-2799, U.S.A.
P: 734-913-7500
F: 734-913-7852
C: 1
[BRANCHES and DISTRIBUTION CENTERS]
SANTA FE SPRINGS
12839 Florence Avenue, Santa Fe Springs, California 90670-4501, U.S.A.
P: 562-968-1000
F: 562-968-1023
C: 1
PLAINFIELD
1581 South Perry Road, Plainfield, Indiana 46168-7602, U.S.A.
P: 317-837-8879
F: 317-837-7207
C: 1
FRANKLIN
3400 Bearing Drive, Franklin, Indiana 46131-9660, U.S.A.
P: 317-738-5000
F: 317-738-4310
C: 1
[PLANTS]
ANN ARBOR
5400 South State Road, Ann Arbor, Michigan 48108-9794, U.S.A.
P: 734-996-4400
F: 734-996-4707
C: 1
CLARINDA
1100 North First Street, Clarinda, lowa 51632-1981, U.S.A.
P: 712-542-5121
F: 712-542-4905
C: 1
FRANKLIN
3400 Bearing Drive, Franklin, Indiana 46131-9660, U.S.A.
P: 317-738-5000
F: 317-738-4310
C: 1
LIBERTY
1112 East Kitchel Road, Liberty, Indiana 47353-8985, U.S.A.
P: 765-458-5000
F: 765-458-7832
C: 1
NSK PRECISION AMERICA, INC.
FRANKLIN
www.npa.nsk.com
3450 Bearing Drive, Franklin, Indiana 46131-9660, U.S.A.
P: 317-738-5000
F: 317-738-5050
C: 1
780 Montague Expressway, Suite 508, San Jose, California 95131, U.S.A.
P: 408-944-9400
F: 408-944-9405
C: 1
[DISTRIBUTION CENTER]
FRANKLIN
3450 Bearing Drive, Franklin, Indiana 46131-9660, U.S.A.
P: 317-738-5000
F: 317-738-5006
C: 1
SAN JOSE
NSK STEERING SYSTEMS AMERICA, INC.
CORPORATE
OFFICE/PLANT
ANN ARBOR
www.nssa.nsk.com
110 Shields Drive, Bennington, Vermont 05201-8309, U.S.A.
P: 802-442-5448
F: 802-442-2253
C: 1
4200 Goss Road, Ann Arbor, Michigan 48105-2799, U.S.A.
P: 734-913-7500
F: 734-913-7102
C: 1
NSK-WARNER U.S.A., INC.
CORPORATE
OFFICE/PLANT
3001 West Big Beaver Road, Suite 412 Troy, Michigan 48084-3101, U.S.A.
P: 248-822-8888
F: 248-822-1111
C: 1
MIAMI
2500 NW 107th Avenue, Suite 300, Miami, Florida, 33172-5924, U.S.A.
P: 305-477-0605
F: 305-477-0377
C: 1
NSK LATIN AMERICA, INC.
P: Phone
www.la.nsk.com
F: Fax
T: Telex
C: Country Code
Printed in Japan
NSK Ltd. has a basic policy not to export any products or technology designated as controlled items by export-related laws. When exporting the products in
this brochure, the laws of the exporting country must be observed. Specifications are subject to change without notice and without any obligation on the part
of the manufacturer. Every care has been taken to ensure the accuracy of the data contained in this brochure, but no liability can be accepted for any loss or
damage suffered through errors or omissions. We will gratefully acknowledge any additions or corrections.
71
NSK Web site
http:// www.nsk.com
Printed on 100% recycled paper.
CAT. No.E1274a 2006 C-9 Printed in Japan ©NSK Ltd. 2005