Bore Gages
SERIES 511 — for Small Holes
FEATURES
• Interchangeable anvils are made of alloy steel.
• The dial indicator is fully protected by a rugged cover.
SPECIFICATIONS
Gage Stem ø 8mm
Metric
Order No.
Order No.
Order No.
Without Dial Gage With 2046SB
With 2109SB-10
Graduation 0.01mm Graduation 0.001mm
6 - 10mm
511-209*
511-211
511-210
10 - 18.5mm 511-201*
511-204
511-203
Measuring
Range
Number Number
of Anvils of Spacers
9
9
1
1
*Does not come with Dial Gage Protector Cover ( 21DZA000 )
Inch
Gage Stem Dia .375”
Measuring
Range
Order No.
Order No.
Without Dial Gage With 2922SB
Graduation .0005”
.24 - .4”
.4 - .74”
511-214*
511-205*
511-213
511-207
Order No.
With 2923SB-10
Graduation .0001"
511-212
511-206
Number Number
of Anvils of Spacers
9
9
1
1
*Does not come with Dial Gage Protector Cover ( 21DZA000 )
511-204
Technical Data
Accuracy: 5µm / .0002”
Indication stability: 2µm / .00008”
Graduation: 0.01mm, 0.001mm, .0005” or .0001"
DIMENSIONS
Unit: mm
5
53
50
27
Measuring Heads
80
ø4
3.7
Anvil
100
Anvil
6 - 10mm / .24 - .4” range model
R0.5
ø6
5
8.5
10 - 18.5mm / .4 - .74” range model
6 - 10mm
.24 - .4”
10 - 18.5mm
.4 - .74”
Optional Accessories
21DZA000: Dial Gage Protector Cover
––––:
Setting ring (See page C-29.)
C-20
Bore Gages
SERIES 511—Standard Type
Mitutoyo offers a complete selection of bore
gages, all of them with interchangeable
anvils and necessary accessories to perform
close tolerance ID measurements.
FEATURES
• Carbide-tipped contact points for
durability.
• The dial indicator is fully protected by a
rugged cover.
• Optional extension rods can be attached
for measuring deep holes.
SPECIFICATIONS
Inch
Gage Stem ø 3/8"
Measuring
Range
Order No.
Without Indicator
.7 - 1.4"
1.4 -2.5"
2.0 - 6.0"
4.0 - 6.5"
6.5 - 10"
10 16"
.7 - 6"
511-731*
511-732*
511-733*
511-734*
511-735*
511-736*
—
Order No.
With 2922SB
Graduation .0005”
511-741
511-742
511-743
511-744
511-745
511-746
511-931
Order No.
With 2923SB-10
Graduation .0001"
511-751
511-752
511-753
511-754
511-755
511-756
511-932
Number
of Anvils
Number
of Spacers
9
6
11 (2" sub anvil)
13
6
5 (3" sub anvil)
26 (2" sub anvil)
2
4
4
4
7
7
10
*Does not come with Dial Gage Protector Cover ( 21DZA000 )
511-743
Metric
Gage Stem ø 8mm
Measuring
Range
Order No.
Without Indicator
Number
Order No.
Order No.
With 2046SB
of Anvils
With 2109SB-10
Graduation 0.01mm Graduation 0.001mm
Number
of Spacers
18 - 35mm
511-701*
511-711
511-721
9
2
35 - 60mm
511-702*
511-712
511-722
6
4
50 - 150mm
511-703*
511-713
511-723
11
4
(50mm Sub Anvil)
100 - 160mm
511-704*
511-714
511-724
13
4
160 - 250mm
511-705*
511-715
511-725
6
7
250 - 400mm
511-706*
511-716
511-726
7
5
(75mm Sub Anvil)
18 - 150mm
—
511-921 (3 pc set)
511-922 (3 pc set)
26
10
(50mm Sub Anvil)
*Does not come with Dial Gage Protector Cover ( 21DZA000 )
Technical Data
Accuracy: 2µm / .00008”
Indication stability: 1µm / .00004”
Graduation: 0.01mm, 0.001mm, .0005” or .0001”
511-712
C-21
Contact Point
35 - 60mm / 1.4 - 2.5”
18 - 35mm / .7 - 1.4”
50 - 100mm / 2 - 4”
160 - 250mm / 6 - 10”
100 - 160mm / 4 - 6”
250 - 400mm / 10 - 16”
DIMENSIONS
104
Unit: mm
80
11.2
ø8.7
Anvil
18 - 35mm / .7 - 1.4”
105
ø12.7
6.4
SR0.75
150
80
ø12
A
35 - 160mm / 1.4 - 6”
104
Anvil
Anvil
SR1
9
0
B
ø2
ø12.8
35 - 60mm / 1.4 - 2.5”
88.5
ø15
Setting ring (See page C-29.)
250
124
80
160 - 400mm / 6 - 16”
13
SR1.5
Optional Accessories
Extension rods
89
Bore Gage
Measuring Range
.7 - 1.4”
18 - 35mm
1.4 - 6.5”
35 - 160mm
6.5 - 16”
160 - 400mm
ø19.8
Extension Length
19.69”
29.53”
500mm
750mm
4.92”
125mm
9.84”
250mm
953549
953550
953551
-
-
953552
953553
953554
953555
953556
953557
952361
953558
953559
953560
Note: Above list is used for 511-1XX series; not available for 511-2XX Series.
C-22
39.37”
1000mm
Rod
Diameter
Spanner
.34"
8.7mm
.47"
12mm
.59”
15mm
102148
212556
212556
Bore Gages
SERIES 511 — Short-Leg Type
FEATURES
• Compact and lightweight because of the
short length below the grip.
• Carbide-tipped contact point for durability.
SPECIFICATIONS
Inch
Gage Stem ø 3/8”
Measuring Range Order No.
With 2922SB
Graduation .0005"
.7 - 1.4"
511-786
1.4 - 2.5"
511-787
2.0 - 6.0"
511-788
4.0 - 6.5"
511-789
Metric
511-786
Technical Data
Accuracy: 2µm / .00008”
Indication stability: 1µm / .00004”
Graduation: 0.01mm, 0.001mm, .0005” or .0001”
Contact Point
Order No. With
2923SB-10
Graduation .0001"
511-791
511-792
511-793
511-794
9
6
11 (2" sub anvil)
13
2
4
4
4
Gage Stem ø 8mm
Measuring Range Order No.
With 2046SB
Graduation 0.01mm
18 - 35mm
511-766
35 - 60mm
511-767
50 - 150mm
511-768
100 - 160mm
Number of Anvils Number of
Spacers
511-769
Order No.
With 2109SB-10
Graduation 0.001mm
511-771
511-772
511-773
511-774
Number of Anvils Number of
Spacers
9
6
11
(50mm Sub Anvil)
13
2
4
4
4
DIMENSIONS
50
Anvil
Unit: mm
80
ø8.7
18 - 35mm / .7 - 1.4”
35 - 60mm / 1.4 - 2.5”
11.2
18 - 35mm / .7 - 1.4”
105
6.4
SR0.75
ø12.7
50
104
80
Anvil
a
35 - 60mm / 1.4 - 2.5”
50 - 150mm / 2 - 6”
100 - 160mm / 4 - 6.5”
ø12
50 - 150mm / 2 - 6”
100 - 160mm / 4 - 6.5”
SR1
b
9
0
ø2
ø12.8
Optional Accessories
––––:
Setting ring (See page C-29.)
C-23
Range
35 - 60mm / 1.4 - 2.5”
50 - 150mm / 2 - 6”
100 - 160mm / 4 - 6.5”
a
17.5
26
39
b
—
37.8
46.4
Bore Gages
SERIES 511 — for Blind Holes
FEATURES
• Measure ID at position close to the bottom
of blind holes.
• Carbide-contact point ensures high
durability and wear resistance.
• Grip is large and hollow to reduce
effect of body heat on high-accuracy
measurements.
511-426
SPECIFICATIONS
Metric
Gage Stem ø 8mm
Measuring Range Order No.
Order No.
Without Dial Gage With 2046SB
Graduation 0.01mm
Order No.
Number of Anvils Number of
With 2109SB-10
Spacers
Graduation 0.001mm
15 - 35mm
511-415*
511-425
511-435
35 - 60mm
50 - 150mm
511-416*
511-417*
511-426
511-427
511-436
511-437
11
10mm Sub-Anvil
6
11
50mm Sub-Anvil
1
511-426
4
4
*Does not come with Dial Gage Protector Cover (21DZA000)
Inch
Gage Stem Dia. .375”
Measuring Range Order No.
Order No.
Without Dial Gage With 2922SB
Graduation .0005"
.6 - 1.4"
511-418*
511-428
1.4 - 2.4"
2 - 6"
511-419*
511-420*
Order No. With
2923SB-10
Graduation .0001"
511-438
511-429
511-430
511-439
511-440
Number of Anvils Number of
Spacers
11
.4" Sub-Anvil
6
11
2" Sub-Anvil
1
4
4
*Does not come with Dial Gage Protector Cover (21DZA000)
Technical Data
Contact Points
Accuracy: 4µm/.00016”
Indication stability: 1µm/.0004”
Graduation: 0.01mm, 0.001mm, .0005” or .0001"
15-35mm/.6-1.4"
35-60mm/1.4-2.4"
50-150mm/2.0-6.0"
DIMENSIONS
Unit: mm
150
Approx. 80
123
L16
2.5
SR0.75
Carbide ball
Range
15 - 35mm / .6 - 1.4”
35 - 60mm / 1.4 - 2.4”
50 - 150mm / 2 - 6”
a
10
14.3
22.7
C-24
b
10.6
18
22
Metric: 8
Inch: 9.53
L21
ø9
Ó°x““
Metric: 32
Inch: 23
Anvil
Optional Accessories
––––:
Setting ring (See page C-29.)
Bore Gages
SERIES 511 — with Micrometer Head
FEATURES
• Interchangeable anvil is attached to a
micrometer head for accurate dimensional
setting.
• Wide measuring range with sub-anvils.
• Carbide ball contact point for durability.
• Extension rods (optional) can be attached
for measuring deep holes.
• Optional setting rings offer the best
method of zero-setting bore gages.
SPECIFICATIONS
Inch
Gage Stem ø 3/8”
Measuring Range Order No.
Without Indicator
511-843
2.4 - 4.0”
4.0 - 6.4”
6.0 - 10”
10 - 16”
16 - 24”
24 - 32”
511-833*
511-834*
511-835*
511-836*
511-837*
511-838*
Order No. With
2923SB-10
Graduation .0001"
511-853
511-854
511-855
511-856
511-857
511-858
Order No.
With 2922SB
Graduation .0005"
511-843
511-844
511-845
511-846
511-847
511-848
Mic Head Travel Sub Anvil
.4"
.5"
.5"
1"
2"
2"
.4", .8"
.4", .8",.8"
.4", .8", .8", 2"
1", 2", 2"
2", 4"
2", 4"
*Does not come with Dial Gage Protector Cover ( 21DZA000 )
Technical Data
Accuracy: 2µm / .00008”
Indication stability: 1µm / .00004”
Graduation: 0.01mm, 0.001mm, .0005” or .0001"
Metric
Gage Stem ø 8mm
Measuring Range Order No.
Order No.
Without Indicator With 2046SB
Graduation 0.01mm
Order No.
With 2109SB-10
Graduation 0.001mm
Mic Head
Travel
Sub Anvil
10mm, 20mm
10mm, 20mm,
20mm
10mm, 20mm,
20mm, 50mm
25mm, 50mm,
50mm
50mm, 100mm
50mm,100mm
60 - 100mm
100 - 160mm
511-803*
511-804*
511-813
511-814
511-823
511-824
10mm
13mm
150 - 250mm
511-805*
511-815
511-825
13mm
250 - 400mm
511-806*
511-816
511-826
25mm
400 - 600mm
600 - 800mm
511-807*
511-808*
511-817
511-818
511-827
511-828
50mm
50mm
*Does not come with Dial Gage Protector Cover ( 21DZA000 )
Optional Accessories
Extension rods
Bore Gage
Measuring Range
2.4-6.4”
60 - 160mm
6.0 - 32.0”
150-800mm
Extension Length
19.69”
29.53”
500mm
750mm
4.92”
125mm
9.84”
250mm
953552
953553
953554
953555
953556
953557
952361
953558
953559
953560
Note: Not available for 511-2XX Series.
C-25
39.37”
1000mm
Rod Diameter
.47"
12mm
.59”
15mm
Spanner
212556
212556
Contact Point
35 - 60mm / 1.4 - 2.5”
60 - 100mm / 2.4 - 4”
100 - 160mm / 4 - 6”
150 - 250mm / 6 - 10”
250 - 400mm / 10 - 16”
400 - 600mm / 16 - 24”
600 - 800mm / 24 - 32”
DIMENSIONS
Unit: mm
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Range
35 - 60mm / 1.4 - 2.5”
60 - 100mm / 2.4 - 4”
100 - 160mm / 4 - 6”
150 - 250mm / 6 - 10”
250 - 400mm / 10 - 16”
400 - 600mm / 16 - 24”
600 - 800mm / 24 - 32”
a
150
150
150
250
250
250
250
C-26
b
105
105
105
124
124
124
124
c
SR8
SR8
SR10
SR10
SR10
SR10
SR10
d
11.9
26
39
60
88.5
200
300
e
SR0.75
SR1
SR1
SR1.5
SR1.5
SR1.5
SR1.5
f
6.5
9
9
13
13
16
16
g
—
37.8
46.4
78
89
120
120
h
—
ø12.8
ø12.8
ø19.8
ø19.8
ø19.8
ø19.8
i
ø8.7
ø12
ø12
ø15
ø15
ø15
ø15
ABSOLUTE Digimatic Bore Gage
SERIES 511
FEATURES
This ABSOLUTE Digimatic bore gage is
exclusively designed for ID measurement.
• The minimum value holding function
provides the easy detection of hole
diameter.
Technical Data
Accuracy:
Wide Range: 0.003mm / .00012”
Resolution: .00005" / 0.001mm
Display:
LCD
Battery:
SR44 (1 pc.) (938882)
Battery life: Approx. 9 months for normal use
Dust/Water protection level: Conforming to IP53
Functions
Origin-set, Zero-Setting, Presetting, Power on/off,
inch/mm conversion (inch/mm type only), Data output,
go/no-go tolerance judgment
Alarm:
Low battery voltage, scale contamination,
over-flow error, tolerance limit setting error
• Up to three sets of master value and
upper/lower tolerance value can be
memorized.
• An analog bar indicator is integrated to
enhance the intuition in reading.
• Go/no-go judgment is performed by
setting the upper and lower tolerances.
• Up to four rods (250mm or 500mm) can
be used.
Optional Accessories
21DZA089:
21DZA081:
516-118-10:
516-119-10:
516-120-26:
905338:
905409:
––––:
Extension rod 250 mm (10")
Extension rod 500 mm (20")
Origin setup metric rectangular gage block set
Origin setup metric square gage block set
GB calibration kit for series 511 bore gage.
(9 pcs GB and plain jaw, 160mm holder)
SPC cable (40” / 1m)
SPC cable (80” / 2m)
Setting ring (See page C-29.)
511-521
SPECIFICATIONS
Inch/Metric
Range
1.8 - 4" / 45 - 100mm
4 - 6.5" / 100 - 160mm
Order No. Probe depth
511-521
6" (152.4mm)
511-522
6" (152.4mm)
DIMENSIONS AND MASS
Unit: mm
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Origin setup gage block set
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-
Example:
using four extension rods.
MASS: 500g
C-27
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Bore Gages
SERIES 526 — for Extra Small Holes
FEATURES
These bore gages measure diameters
of small holes. The radial displacement
of split-ball contact is converted to axial
displacement of measuring rod, which is
shown on the dial indicator.
• Optional stand (215-120-10) is available for
efficient measurement of multiple small holes.
SPECIFICATIONS
Gage Stem ø 8mm
Metric
Measuring
Range
Order No.
Order No.
Order No.
Number Number of Probe depth (D) Setting
With 2019SB-10
of Anvils Needles
Rings
Without Dial With 2046SB
Gage
Graduation 0.01mm Graduation 0.001mm
0.95 - 1.55mm
1.5 - 4mm
3.7 - 7.3mm
7 - 10mm
10 - 18mm
526-170*
526-160*
526-150*
526-101*
526-102*
526-173
526-163
526-153
526-126
526-127
526-172
526-162
526-152
526-124
526-125
5
9
7
6
8
1
2
1
1
1
11.5mm
5
17.5, 22.5mm 9
32mm
7
56mm
62mm
526-127
*Does not come with Dial Gage Protector (21DZA000)
526-172
Inch
Gage Stem Dia .375”
Order No. With
2922SB
Graduation .0005"
—
—
—
526-119
526-120
Order No.
Without
Dial Gage
.037 - .061” 526-175*
.06 - .157” 526-165*
.145 - .29” 526-155*
.3 - .4”
526-103*
.4 - .7”
526-104*
Measuring
Range
Order No. With
2923SB-10
Graduation .0001"
526-176
526-166
526-156
526-122
526-123
Number Number Probe depth (D) Setting
Rings
of Anvils of Needles
5
9
7
6
8
1
2
1
1
1
.45”
.68”, .89”
1.26”
2.2”
2.4”
5
9
7
Technical Data
Accuracy: 4µm / .00016”
Indication stability: 2µm / .00008”
Graduation: 0.01mm, 0.001mm, .0005” or .00001"
Contact Point
*Does not come with Dial Gage Protector (21DZA000)
DIMENSIONS
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Unit: mm
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Optional Accessory
£È°x
{x
ÓÇ
215-120-10: Bore gage stand
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DIAL FACES
+ 0 _
5
5
.0005"
10
10
NO. 2922-08
15
1
0
20
2 3
SHOCK
MADE
25
2922SB
.0005”
®
PROOF
IN
+ 0
1
JAPAN
20
15
1
3
.0001"
2
1
0
3
4
2
3
2
®
4
6
JEWELS
5
5
_
1 0 +1
_
3
4
2923SB-10
.0001”
2
4
5
6
.8
10
7
2
1mm
8
.6 .4
4
5
NO.1011-11
.2
JEWELED
6
0
9 10 9
8
2109SB-10
0.001mm
7
0
90
3
10
0.01"
80
70
1
0
4
5
9
2
8
30
7
3
60
20
Shock
6
50
40
2046SB
0.01mm
––––:
C-28
Setting ring (See page C-29.)
Bore Gage Zero Checker
SERIES 515
The Bore Gage Zero Checker allows easy
zero adjustment of dial bore gages with
ranges of 18mm (.7") through 400mm (16")
using gage blocks.
SPECIFICATIONS
515-590
Order No.
515-590
Applicable range
18 -400mm (.7" - 16")
Setting Rings
SERIES 177 — Accessories for Inside Micrometers, Holtest and Dial Bore Gages
FEATURES
• Used for quick and accurate setting of dial
bore gages, Holtest and inside micrometers.
How to read the indicated value
Series 526
• If a setting ring of an optimal size is
prepared, it can be used for calibration.
Steel Setting Rings
a
a
177-205
Series 511
Anvil
Workpiece
Guide plate
Anvil
Contact point
177-146
Contact point
The 511 series provides a guide plate to align the setting
ring diameter with the measurement axis of the bore
gage.
177-300
526シリーズの場合は、曲率が大きいため、
図 の 矢 印 の 方 向 に動 か すことにより、直
径（ a-a'）に合致させられるようになってい
ますので、
ダイヤルゲージの指示値の最大
シリーズの場合は、
曲率が大きいため、
526
図値を読取ります。
の 矢 印 の 方 向 に動 か すことにより、直
Ceramic Setting Rings
径（ a-a'）に合致させられるようになってい
ますので、
ダイヤルゲージの指示値の最大
値を読取ります。
177-424
177-429
177-432
DIMENSIONS
38.1
25.4
T
Workpiece
Guide plate
177-147
511シリーズの場合は、ガイドに案内されて
Side face
簡単にセットリングの直径とシリンダゲージ
(Marking
Marking
の測定軸が合致するようになっています。
face)
511シリーズの場合は、ガイドに案内されて (H)
簡単にセットリングの直径とシリンダゲージ
Diameter
の測定軸が合致するようになっています。
K
calibrated
at this
position
Side face
Side (Marking
face
face)
(H)
H
Side
face
K
Marking
Type A
Type B
C-29
Unit: mm
H
ød
øE
øD
The 526 series has a gage head with high curvature.
a' diameter (a-a') is achieved by rotating
Alignment with the
the gage head in the direction indicated by the arrow,
and the reading is the maximum value read from the dial
indicator.
177-139
ød
øD
a'
SPECIFICATIONS
Steel Setting Rings
Metric
Dimensions
(mm)
Order No. Nominal
size ød
øD øE T
177-220 1mm
177-222 1.1mm
177-225 1.2mm
177-227 1.3mm
177-230 1.4mm
177-236 1.75mm
177-239 2mm
177-242 2.25mm
177-208 2.5mm
177-246 2.75mm
177-248 3mm
177-250 3.25mm
177-252 3.5mm
177-255 3.75mm
177-204 4mm
177-257 4.5mm
177-205 5mm
177-263 5.5mm
177-267 6mm
177-271 6.5mm
177-275 7mm
177-125 8mm
177-279 9mm
177-126 10mm
177-284 12mm
177-132 14mm
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
32
32
32
32
38
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4
4
4
4
4
5
5
5
7
7
7
7
7
7
7
7
7
7
7
7
7
10
10
10
10
10
Dimensions (mm)
Accuracy
Tolerance
Uncertainty
Type between the of marked Roundness/
nominal size
and the actual diameter Cylindricity
value
(µm)*2
diameter
(µm)*1
(µm)
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
A
±10
±1.5
1
Distance
Size of
from
warranted
the side calibration
face H surface K
(mm)
(mm)
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
2.0
2.0
2.0
2.0
2.0
0.8
0.8
0.8
0.8
0.8
1.8
1.8
1.8
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
6.0
6.0
6.0
6.0
6.0
Order No. Nominal
size ød øD
177-177
177-133
177-285
177-286
177-139
177-288
177-140
177-290
177-178
177-146
177-292
177-314
177-147
177-316
177-294
177-318
177-148
177-296
177-298
177-300
177-302
177-304
177-306
177-308
177-310
177-312
16mm
17mm
18mm
20mm
25mm
30mm
35mm
40mm
45mm
50mm
60mm
62mm
70mm
75mm
80mm
87mm
90mm
100mm
125mm
150mm
175mm
200mm
225mm
250mm
275mm
300mm
45
45
45
45
53
71
71
71
85
85
112
112
112
125
125
140
140
160
210
235
260
311
337
362
413
438
øE
T
Type
— 10
— 10
— 10
— 10
— 15
— 15
— 15
— 15
— 15
— 20
— 20
— 20
— 20
— 25
— 25
— 25
— 25
— 25
168
187
215
244 38.1
(25.4)
264
290
321
340
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
Accuracy
Tolerance
between Uncertainty
Distance Size of
the nominal of marked Roundness/ from warranted
size and
diameter Cylindricity the side calibration
the actual
value
(µm)*2
face H surface K
diameter
(µm)*1
(mm)
(mm)
(µm)
±10
±1.5
1
2.0
6.0
±10
±1.5
1
2.0
6.0
±10
±1.5
1
2.0
6.0
±10
±1.5
1
2.0
6.0
±10
±1.5
1
3.2
8.6
±10
±1.5
1
3.2
8.6
±10
±1.5
1
3.2
8.6
±10
±1.5
1
3.2
8.6
±10
±1.5
1
3.7
7.6
±20
±1.5
1
3.7
12.6
±20
±1.5
1
3.7
12.6
±20
±1.5
1.5
3.7
12.6
±20
±1.5
1.5
3.7
12.6
±20
±1.5
1.5
4.2
16.6
±20
±1.5
1.5
4.2
16.6
±20
±1.5
1.5
4.2
16.6
±20
±1.5
1.5
4.2
16.6
±20
±1.5
2
4.2
16.6
±20
±2.5
2
5.3
27.5
±20
±2.5
2
5.3
27.5
±20
±2.5
2.5
5.3
27.5
±20
±2.5
2.5
5.3
27.5
±20
±2.5
2.5
5.3
27.5
±20
±2.5
3
5.3
27.5
±20
±2.5
3
5.3
27.5
±20
±2.5
3
5.3
27.5
Inch
Dimensions
(mm)
Nominal
Order No. size ød
177-209
177-206
177-207
177-281
177-179
177-283
177-180
177-181
177-182
177-183
177-287
177-184
177-289
177-185
177-291
177-186
.1”
.16”
.24”
.275”
.35”
.425”
.5”
.6”
.65”
.7”
.8”
1”
1.2”
1.4”
1.6”
1.8”
øD
øE
T
25
25
25
25
32
32
32
38
45
45
45
53
71
71
71
85
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7
7
7
7
10
10
10
10
10
10
10
15
15
15
15
15
Dimensions (mm)
Accuracy
Type
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Tolerance
between Uncertainty
Distance
the nominal of marked Roundness/ from
size and
diameter Cylindricity the side
the actual
value
(inch)*2
face H
diameter
(inch)*1
(mm)
(inch)
±.0004”
±.00006”
.00004”
1.5
±.0004”
±.00006”
.00004”
1.5
±.0004”
±.00006”
.00004”
1.5
±.0004”
±.00006”
.00004”
1.8
±.0004”
±.00006”
.00004”
1.8
±.0004”
±.00006”
.00004”
1.8
±.0004”
±.00006”
.00004”
1.8
±.0004”
±.00006”
.00004”
1.8
±.0004”
±.00006”
.00004”
1.8
±.0004”
±.00006”
.00004”
1.8
±.0004”
±.00006”
.00004”
1.8
±.0004”
±.00006”
.00004”
3.0
±.0004”
±.00006”
.00004”
3.0
±.0004”
±.00006”
.00004”
3.0
±.0004”
±.00006”
.00004”
3.0
±.0004”
±.00006”
.00004”
3.5
Size of
warranted
calibration
surface K
(mm)
Order
No.
4.0
4.0
4.0
3.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
9.0
9.0
9.0
9.0
8.0
177-187
177-293
177-315
177-188
177-317
177-295
177-319
177-189
177-297
177-299
177-301
177-303
177-305
177-307
177-309
177-311
177-313
Nominal
size ød øD
2”
2.4”
2.5”
2.8”
3”
3.2”
3.5”
3.6”
4”
5”
6”
7”
8”
9”
10”
11”
12”
85
112
112
112
125
125
140
140
160
210
235
260
311
337
362
413
438
øE
T
—
—
—
—
—
—
—
—
—
168
187
215
244
264
290
321
340
20
20
20
20
25
25
25
25
25
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
Accuracy
Type
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
Tolerance
Distance Size of
between Uncertainty
the nominal of marked Roundness/ from warranted
size and
diameter Cylindricity the side calibration
(inch)*2
face H surface K
the actual
value
(mm)
(mm)
diameter
(inch)*1
(inch)
±.0008”
±.00006”
.00004”
3.5
13.0
±.0008”
±.00006”
.00004”
3.5
13.0
±.0008”
±.00006”
.00006”
4.0
12.0
±.0008”
±.00006”
.00006”
4.0
12.0
±.0008”
±.00006”
.00006”
4.0
17.0
±.0008”
±.00006”
.00006”
4.0
17.0
±.0008”
±.00006”
.00006”
4.0
17.0
±.0008”
±.00006”
.00006”
4.0
17.0
±.0008”
±.00006”
.00008”
4.0
17.0
±.0008”
±.00010”
.00008”
5.0
28.1
±.0008”
±.00010”
.00008”
5.0
28.1
±.0008”
±.00010”
.00010”
5.0
28.1
±.0008”
±.00010”
.00010”
5.0
28.1
±.0008”
±.00010”
.00010”
5.0
28.1
±.0008”
±.00010”
.00012”
5.0
28.1
±.0008”
±.00010”
.00012”
5.0
28.1
±.0008”
±.00010”
.00012”
5.0
28.1
Cera Setting Rings
Metric
Inch
Dimensions
(mm)
Order No.
Nominal
size ød
177-418
177-420
177-423
177-424
177-425
177-427
177-429
177-430
177-431
177-432
177-433
177-434
4mm
6mm
8mm
10mm
12mm
16mm
20mm
25mm
30mm
35mm
40mm
45mm
øD øE
25
25
32
32
32
45
45
53
71
71
71
85
—
—
—
—
—
—
—
—
—
—
—
—
Dimensions
(mm)
Accuracy
Tolerance
Uncertainty
Distance Size of
Type between the of marked Roundness/
from warranted
nominal size
T
diameter
Cylindricity
the side calibration
and the actual
2
value
(µm)*
face
H surface K
diameter
(µm)*1
(mm)
(mm)
(µm)
7 A
±10
±1.5
1
1.7
3.6
7 A
±10
±1.5
1
1.7
3.6
10 A
±10
±1.5
1
2.0
6.0
10 A
±10
±1.5
1
2.0
6.0
10 A
±10
±1.5
1
2.0
6.0
10 A
±10
±1.5
1
2.0
6.0
10 A
±10
±1.5
1
2.0
6.0
15 A
±10
±1.5
1
3.2
8.6
15 A
±10
±1.5
1
3.2
8.6
15 A
±10
±1.5
1
3.2
8.6
15 A
±10
±1.5
1
3.2
8.6
15 A
±10
±1.5
1
3.2
8.6
Order
No.
Nominal
size ød
177-518
177-520
177-522
177-523
177-524
177-525
177-527
177-529
177-530
177-531
177-532
177-533
177-534
.16”
.24”
.275”
.35”
.425”
.5”
.65”
.8”
1”
1.2”
1.4”
1.6”
1.8”
øD øE
25
25
25
32
32
32
45
45
53
71
71
71
85
—
—
—
—
—
—
—
—
—
—
—
—
—
Tolerance
Type between the
nominal size
T
and the actual
diameter
(inch)
7 A
±.0004”
7 A
±.0004”
7 A
±.0004”
10 A
±.0004”
10 A
±.0004”
10 A
±.0004”
10 A
±.0004”
10 A
±.0004”
15 A
±.0004”
15 A
±.0004”
15 A
±.0004”
15 A
±.0004”
15 A
±.0004”
Accuracy
Distance Size of
Uncertainty
Roundness/
from warranted
of marked
Cylindricity
the side calibration
diameter value
2
(inch)*
face
H surface K
1
(inch)*
(mm)
(mm)
±.00006”
±.00006”
±.00006”
±.00006”
±.00006”
±.00006”
±.00006”
±.00006”
±.00006”
±.00006”
±.00006”
±.00006”
±.00006”
.00004”
.00004”
.00004”
.00004”
.00004”
.00004”
.00004”
.00004”
.00004”
.00004”
.00004”
.00004”
.00004”
1.5
1.5
1.5
1.8
1.8
1.8
1.8
1.8
3.0
3.0
3.0
3.0
3.0
4.0
4.0
4.0
6.4
6.4
6.4
6.4
6.4
9.0
9.0
9.0
9.0
8.0
*1 Actual diameter is marked in 0.001 mm increments.
*2 Cylindricity is defined as per JIS B 0621 definitions and designations of geometrical deviations, Section 4.4 “Cylindricity.” Cylindricity is measured using three cross-sections between the top and bottom face of a ring, namely, close to the face near each sides and the center.
C-30