Reali-Slim Bearings Catalog 300 Kaydon Bearings
Section 2
Selection Tables
Reali-Slim MM Metric Series Bearings
Kaydon created the thin section bearing standard of the industry
in 1954 based on inch sizes.  The Reali-Slim inch-standard bearing
is still the most widely used thin section bearing in the world.
However, for those applications that require metric envelope
dimensions or for dimensional inter­changeability with other
products, Kaydon offers the Reali-Slim MM series of bearings.
These bearings are offered:
❚❚ in cross sections of 8, 13, and 20mm
❚❚ with bore diameters ranging from 20mm to 360mm
❚❚ with many of the same options found on standard
Reali-Slim bearings
The Reali-Slim MM series may also be
customized for special applications with
options such as:
❚❚ ceramic balls
❚❚ special lubes
❚❚ integral seals
Consult Kaydon engineering or your Kaydon representative for
details on customization.
Download Reali-Design MM software from our website,
www.kaydonbearings.com, to obtain specific load/life and
other performance data not shown here.
Reali-Slim MM Bearings Availability
Series
8mm
Double
Sealed
Type
Bore Diameter in Millimeters
25
50
60
70
80
90 100 110 120 130 140 150 160 170 180 190 200 250 300 320 340 360
A
C
X
A
8mm
Open
C
X
A
13mm
Open
C
X
A
20mm
Open
C
X
72
www.kaydonbearings.com 1-800-514-3066
Kaydon Bearings Reali-Slim Bearings Catalog 300
Reali-Slim MM Metric Series Bearing Selections
Standard and optional metric Reali-Slim bearings are marked for
complete identification with a 9- or 10-digit part number.
Positions 1–9 identify materials, size, type, separator type, and
precision. Position 10 (optional) identifies non-standard internal
fit, either preload or clearance. Custom and proprietary bearings
cannot be identified by code, and are marked only with a 9-digit
number.
Selection Tables
How to identify Reali-Slim MM Bearings using our part number code:
Figure 2-8
1
Nomenclature
Material
Example
K
2
3
4
Bore (mm)
0
8
5
6
Width (mm)
0
0
8
7
8
9
10
Type
Separator
Precision
Internal Fit
X
P
0
K
Section 2
Position
For a complete explanation of position numbers, please refer to Pages 2-3.
Type A – ANGULAR CONTACT
A deep groove bearing with reduced shoulder on one side of
inner or outer race ball path. Snap-over assembly permits use of a
one-piece circular pocket ring separator and greater ball
complement. These bearings will accept radial load and single
direction thrust load and are normally used in conjunction with
another bearing of similar construction. Type A bearings require
the application of thrust to establish contact angle. Stock bearings
are individual units and when purchased as such must be
adjusted at installation to desired running clearance or preload. If
preferred, matched sets are available. Kaydon also offers matched
spacers for applications requiring extra precision. Kaydon can
provide this service direct from the factory.
8mm Series
KAYDON
Bearing
Number
K02508AR0
K05008AR0
K06008AR0
K07008AR0
K08008AR0
K09008AR0
K10008AR0
K11008AR0
K12008AR0
K13008AR0
K14008AR0
K15008AR0
K16008AR0
K17008AR0
K18008AR0
K19008AR0
K20008AR0
K25008AR0
K30008AR0
K32008AR0
K34008AR0
K36008AR0
Dimensions in Millimeters
Size
Land Diameters
Outside
Bore
L1
L2
L3
Dia.
25
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
250
300
320
340
360
41
66
76
86
96
106
116
126
136
146
156
166
176
186
196
206
216
266
316
336
356
376
30.9
55.9
65.9
75.9
85.9
95.9
105.9
115.9
125.9
135.9
145.9
155.9
165.9
175.9
185.9
195.9
205.9
255.9
305.9
325.9
345.9
365.9
35.1
60.1
70.1
80.1
90.1
100.1
110.1
120.1
130.1
140.1
150.1
160.1
170.1
180.1
190.1
200.1
210.1
260.1
310.1
330.1
350.1
370.1
37.2
62.2
72.2
82.2
92.2
102.2
112.2
122.2
132.2
142.2
152.2
162.2
172.2
182.1
192.1
202.1
212.1
262.1
312.1
332.1
352.1
372.1
Capacities in Newtons
Dynamic
KAYDON ISO
Axial
Radial Radialc
2667
3599
4001
4315
4609
4952
5227
5502
5757
6061
6306
6541
6825
7061
7277
7541
7757
8797
9797
10189
10523
10885
5205
6638
7176
7530
7855
8263
8539
8800
9048
9370
9592
9805
10086
10282
10472
10723
10900
11772
12596
12910
13164
13457
5502
8032
9071
9895
10689
11591
12327
13033
13729
14533
15191
15838
16583
17201
17809
18525
19103
22006
24830
25939
26919
27988
Radial
Axial
Approx.
Weight
(kg)
3648
6433
7718
8787
9865
11150
12219
13298
14367
15651
16730
17799
19084
20153
21231
22516
23585
29165
34951
37314
39452
41816
10523
18574
22291
25380
28469
32185
35284
38383
41472
45189
48278
51377
55094
58183
61282
64998
68097
84190
100901
107706
113894
120710
0.06
0.08
0.09
0.10
0.12
0.13
0.14
0.15
0.16
0.17
0.18
0.20
0.20
0.21
0.22
0.23
0.23
0.28
0.33
0.36
0.38
0.40
Static
Circular pocket
separator
5/32" (inch) balls
Angular Contact
Type A
8mm
F
8mm
L2
L3
L1
d F = 0.8
Bearing corners are
normally chamfered
a Capacities listed are not simultaneous. For combined loading see discussion of Bearing Selection and Load Analysis. Dynamic capacities are based upon 1 million revolutions of L10 life.
Published capacities do not apply to hybrid series bearings P, X, and Y - contact Kaydon product engineering for values.
b Static capacities are non-brinell limits based on rigid support from the shaft and housing.
c ISO Radial ratings are calculated per ISO 281:1990. They are included for comparison only (refer to Page 95).
d “F” is the maximum shaft or housing fillet radius the bearing corners will clear.
1-800-514-3066 www.kaydonbearings.com
73
Reali-Slim Bearings Catalog 300 Kaydon Bearings
Section 2
Selection Tables
Type A – Reali-Slim MM Metric Series Bearing Selections, ANGULAR CONTACT
13mm Series
KAYDON
Bearing
Number
K02513AR0
K05013AR0
K06013AR0
K07013AR0
K08013AR0
K09013AR0
K10013AR0
K11013AR0
K12013AR0
K13013AR0
K14013AR0
K15013AR0
K16013AR0
K17013AR0
K18013AR0
K19013AR0
K20013AR0
K25013AR0
K30013AR0
K32013AR0
K34013AR0
K36013AR0
Dimensions in Millimeters
Size
Land Diameters
Outside
Bore
L1
L2
L3
Dia.
25
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
250
300
320
340
360
51
76
86
96
106
116
126
136
146
156
166
176
186
196
206
216
226
276
326
346
366
386
34.7
59.7
69.7
79.7
89.7
99.7
109.7
119.7
129.7
139.7
149.7
159.7
169.7
179.7
189.7
199.7
209.7
259.7
309.7
329.7
349.7
369.7
41.3
66.3
76.3
86.3
96.3
106.3
116.3
126.3
136.3
146.3
156.3
166.3
176.3
186.3
196.3
206.3
216.3
266.3
316.3
336.3
356.3
376.3
44.7
69.6
79.6
89.6
99.6
109.6
119.6
129.6
139.6
149.6
159.5
169.5
179.5
189.5
199.5
209.5
219.4
269.4
319.3
339.3
359.2
379.2
Capacities in Newtons
Dynamic
KAYDON ISO
Axial
Radial Radialc
5433
7110
7669
8434
8953
9454
9934
10405
10866
11484
11915
12337
12758
13161
13553
13945
14475
16269
18044
18672
19398
19986
9563
12574
13385
14482
15113
15696
16240
16750
17233
17959
18386
18795
19189
19568
19935
20289
20841
22401
23952
24463
25107
25579
10542
15171
16730
18691
20104
21477
22791
24075
25331
26949
28135
29292
30440
31548
32646
33725
35137
40207
45287
47111
49200
50955
Axial
Approx.
Weight
(kg)
17436
30106
34863
41198
45954
50710
55466
60223
64969
71314
76070
80817
85573
90329
95085
99842
106177
129948
155308
164811
175902
185414
0.13
0.20
0.22
0.25
0.28
0.31
0.34
0.37
0.39
0.42
0.45
0.48
0.51
0.54
0.56
0.59
0.62
0.76
0.90
0.96
1.02
1.07
Static
Radial
6041
10434
12082
14278
15916
17564
19211
20859
22506
24703
26350
27998
29646
31293
32941
34588
36775
45013
53799
57094
60929
64234
Circular pocket
separator
1/4" (inch) balls
Angular Contact
Type A
13mm
F
13mm
L2
L3
L1
d F = 1.5
Bearing corners are
normally chamfered
20mm Series
KAYDON
Bearing
Number
K02520AR0
K05020AR0
K06020AR0
K07020AR0
K08020AR0
K09020AR0
K10020AR0
K11020AR0
K12020AR0
K13020AR0
K14020AR0
K15020AR0
K16020AR0
K17020AR0
K18020AR0
K19020AR0
K20020AR0
K25020AR0
K30020AR0
K32020AR0
K34020AR0
K36020AR0
Dimensions in Millimeters
Size
Land Diameters
Outside
Bore
L1
L2
L3
Dia.
25
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
250
300
320
340
360
65
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
290
340
360
380
400
40.0
65.0
75.0
85.0
95.0
105.0
115.0
125.0
135.0
145.0
155.0
165.0
175.0
185.0
195.0
205.0
215.0
265.0
315.0
335.0
355.0
375.0
50.0
75.0
85.0
95.0
105.0
115.0
125.0
135.0
145.0
155.0
165.0
175.0
185.0
195.0
205.0
215.0
225.0
275.0
325.0
345.0
365.0
385.0
55
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
280
330
350
370
390
Capacities in Newtons
Dynamic
KAYDON ISO
Axial
Radial Radialc
11327
14318
15171
16014
16838
18152
18917
19662
20398
21124
21830
22938
23605
24262
24909
25546
26537
29822
32529
33872
34872
36138
17632
23688
25112
26377
27523
29396
30333
31212
32042
32831
33583
34936
35607
36255
36881
37488
38615
41745
44076
45360
46191
47377
20741
29155
31685
34127
36481
39884
42071
44199
46278
48317
50308
53221
55123
56986
58830
60635
63302
72648
80630
84484
87505
91202
Radial
Axial
Approx.
Weight
(kg)
11121
18525
20996
23467
25939
29646
32117
34588
37050
39521
41992
45699
48170
50465
53113
55584
59281
72873
85230
91408
96341
102519
32087
53485
60615
67744
74874
85573
92702
99842
106971
114100
121230
131929
139058
146188
153317
160447
171146
210372
246029
263858
278117
295945
0.31
0.49
0.56
0.62
0.69
0.77
0.84
0.91
0.97
1.04
1.11
1.19
1.26
1.32
1.39
1.46
1.54
1.89
2.23
2.37
2.51
2.66
Static
Circular pocket
separator
3/8" (inch) balls
Angular Contact
Type A
20mm
F
20mm
L2
L1
L3
d F = 1.5
Bearing corners are
normally chamfered
a Capacities listed are not simultaneous. For combined loading see discussion of Bearing Selection and Load Analysis. Dynamic capacities are based upon 1 million revolutions of L10 life.
Published capacities do not apply to hybrid series bearings P, X, and Y - contact Kaydon product engineering for values.
b Static capacities are non-brinell limits based on rigid support from the shaft and housing.
c ISO Radial ratings are calculated per ISO 281:1990. They are included for comparison only (refer to Page 95).
d “F” is the maximum shaft or housing fillet radius the bearing corners will clear.
74
www.kaydonbearings.com 1-800-514-3066
Kaydon Bearings Reali-Slim Bearings Catalog 300
A Conrad assembled bearing designed primarily for application
of radial load—deep ball grooves also permit application of
thrust load in either direction – often used in conjunction with
another bearing.
KAYDON
Bearing
Number
K02508CP0
K05008CP0
K06008CP0
K07008CP0
K08008CP0
K09008CP0
K10008CP0
K11008CP0
K12008CP0
K13008CP0
K14008CP0
K15008CP0
K16008CP0
K17008CP0
K18008CP0
K19008CP0
K20008CP0
K25008CP0
K30008CP0
K32008CP0
K34008CP0
K36008CP0
25
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
250
300
320
340
360
41
66
76
86
96
106
116
126
136
146
156
166
176
186
196
206
216
266
316
336
356
376
30.9
55.9
65.9
75.9
85.9
95.9
105.9
115.9
125.9
135.9
145.9
155.9
165.9
175.9
185.9
195.9
205.9
255.9
305.9
325.9
345.9
365.9
35.1
60.1
70.1
80.1
90.1
100.1
110.1
120.1
130.1
140.1
150.1
160.1
170.1
180.1
190.1
200.1
210.1
260.1
310.1
330.1
350.1
370.1
Capacities in Newtons
Dynamic
Static
KAYDON
ISO
Radial
Radial
Radialc
2501
3432
3766
4089
4393
4688
4972
5237
5502
5766
6011
6257
6492
6727
6953
7110
7335
8365
9307
9660
9964
10297
4686
6200
6645
7041
7399
7728
8034
8319
8588
8843
9085
9317
9538
9751
9956
10067
10261
11146
11924
12211
12427
12695
2971
5452
6433
7433
8424
9405
10405
11395
12376
13376
14367
15347
16338
17328
18319
19064
20055
25007
29959
31940
33921
35657
Approx.
Wt. in
(kg)
0.06
0.08
0.09
0.10
0.11
0.13
0.14
0.15
0.16
0.17
0.18
0.20
0.20
0.20
0.21
0.21
0.22
0.28
0.35
0.39
0.42
0.46
Section 2
8mm Series
Dimensions in Millimeters
Size
Land Diameters
Outside
Bore
L1
L2
Dia.
Selection Tables
Reali-Slim MM Metric Series Bearing Selections
Type C – RADIAL CONTACT
Snap-over separator
5/32" (inch) balls
Conrad Assembly
Type C
8mm
F
8mm
L2
L1
e F = 0.8
Bearing corners are
normally chamfered
8mm Series (Double Sealed)
KAYDON
Bearing
Number
J02508CP0
J05008CP0
J06008CP0
J07008CP0
J08008CP0
J09008CP0
J10008CP0
J11008CP0
J12008CP0
J13008CP0
J14008CP0
J15008CP0
J16008CP0
J17008CP0
Dimensions in Millimeters
Size
Land Diameters
Outside
Bore
L1
L2
Dia.
25
50
60
70
80
90
100
110
120
130
140
150
160
170
41
66
76
86
96
106
116
126
136
146
156
166
176
186
31.55
56.55
66.55
76.55
86.55
96.55
106.55
116.55
126.55
136.55
146.55
156.55
166.55
176.55
34.42
59.42
69.42
79.42
89.42
99.42
109.42
119.42
129.42
139.42
149.42
159.42
169.42
179.42
Capacities in Newtons
Torque
Dynamic
Static Limiting Max. No Approx.
Speeds
Wt. in
KAYDON
ISO
Load
Radial
(RPM*)
(kg)
Radial Radialc
(N-m)d
2501
3432
3766
4089
4393
4688
4972
5237
5502
5766
6011
6257
6492
6727
4686
6200
6645
7041
7399
7728
8034
8319
8588
8843
9085
9317
9538
9751
2971
5452
6433
7433
8424
9405
10405
11395
12376
13376
14367
15347
16338
17328
5580
3180
2710
2360
2090
1880
1700
1560
1440
1330
1240
1160
1090
1030
0.02
0.04
0.05
0.07
0.09
0.12
0.15
0.18
0.22
0.26
0.30
0.35
0.40
0.46
0.06
0.08
0.09
0.10
0.11
0.13
0.14
0.15
0.16
0.17
0.18
0.20
0.20
0.20
Snap-over separator
5/32" (inch) balls
Conrad Assembly
Type C
8 mm
F
8 mm
L2
L1
e F = 0.8
Bearing corners are
normally chamfered
a Capacities listed are not simultaneous. For combined loading see discussion of Bearing Selection and Load Analysis. Dynamic capacities are based upon 1 million revolutions of L10 life.
Published capacities do not apply to hybrid series bearings P, X, and Y - contact Kaydon product engineering for values.
b Static capacities are non-brinell limits based on rigid support from the shaft and housing.
c ISO Radial ratings are calculated per ISO 281:1990. They are included for comparison only (refer to Page 95 ).
d Torque figures shown are for single bearings with standard internal fit-up, standard lubricant at room temperature, and under 5 pounds thrust load.
e “F” is the maximum shaft or housing fillet radius the bearing corners will clear.
*Values apply to bearings loaded up to 20% of their dynamic capacity.
1-800-514-3066 www.kaydonbearings.com
75
Reali-Slim Bearings Catalog 300 Kaydon Bearings
Section 2
Selection Tables
Type C – Reali-Slim MM Metric Series Bearing Selections, RADIAL CONTACT
13mm Series
KAYDON
Bearing
Number
K02513CP0
K05013CP0
K06013CP0
K07013CP0
K08013CP0
K09013CP0
K10013CP0
K11013CP0
K12013CP0
K13013CP0
K14013CP0
K15013CP0
K16013CP0
K17013CP0
K18013CP0
K19013CP0
K20013CP0
K25013CP0
K30013CP0
K32013CP0
K34013CP0
K36013CP0
Dimensions in Millimeters
Size
Land Diameters
Outside
Bore
L1
L2
Dia.
Capacities in Newtons
Dynamic
Static
KAYDON
ISO
Radial
Radial
Radialc
25
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
250
300
320
340
360
5247
6835
7600
8032
8453
9130
9522
10150
10523
10885
11464
11807
12150
12690
13013
13337
13837
15671
17201
17878
18525
19162
51
76
86
96
106
116
126
136
146
156
166
176
186
196
206
216
226
276
326
346
366
386
34.7
59.7
69.7
79.7
89.7
99.7
109.7
119.7
129.7
139.7
149.7
159.7
169.7
179.7
189.7
199.7
209.7
259.7
309.7
329.7
349.7
369.7
41.3
66.3
76.3
86.3
96.3
106.3
116.3
126.3
136.3
146.3
156.3
166.3
176.3
186.3
196.3
206.3
216.3
266.3
316.3
336.3
356.3
376.3
8660
11706
12902
13476
13999
14898
15328
16106
16476
16829
17494
17810
18116
18703
18982
19254
19784
21458
22721
23312
23879
24424
5070
8875
10778
12043
13317
15210
16485
18387
19653
20918
22820
24085
25360
27262
28528
29793
31695
39305
46278
49445
52613
55780
Approx.
Wt. in
(kg)
0.11
0.18
0.21
0.24
0.26
0.29
0.32
0.35
0.38
0.41
0.44
0.46
0.49
0.52
0.55
0.58
0.61
0.75
0.89
0.95
1.01
1.06
Snap-over separator
1/4" (inch) balls
Conrad Assembly
Type C
13mm
F
13mm
L2
L1
d F = 1.5
Bearing corners are
normally chamfered
20mm Series
KAYDON
Bearing
Number
K02520CP0
K05020CP0
K06020CP0
K07020CP0
K08020CP0
K09020CP0
K10020CP0
K11020CP0
K12020CP0
K13020CP0
K14020CP0
K15020CP0
K16020CP0
K17020CP0
K18020CP0
K19020CP0
K20020CP0
K25020CP0
K30020CP0
K32020CP0
K34020CP0
K36020CP0
Dimensions in Millimeters
Size
Land Diameters
Outside
Bore
L1
L2
Dia.
25
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
250
300
320
340
360
65
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
290
340
360
380
400
40.0
65.0
75.0
85.0
95.0
105.0
115.0
125.0
135.0
145.0
155.0
165.0
175.0
185.0
195.0
205.0
215.0
265.0
315.0
335.0
355.0
375.0
50.0
75.0
85.0
95.0
105.0
115.0
125.0
135.0
145.0
155.0
165.0
175.0
185.0
195.0
205.0
215.0
225.0
275.0
325.0
345.0
365.0
385.0
Capacities in Newtons
Dynamic
Static
KAYDON
ISO
Radial
Radial
Radialc
11552
13827
14239
15426
15857
16966
17387
18437
19437
19839
20800
21192
22104
22487
23369
24222
24585
27665
30508
31509
32480
33421
16436
21778
22616
24527
25129
26740
27213
28623
29931
30282
31468
31776
32867
33145
34159
35126
35363
38384
41029
41900
42740
43552
9983
15691
17113
19966
21388
24252
25674
28528
31381
32803
35657
37079
39933
42786
44208
47072
48494
59899
71314
75590
79865
84151
Approx.
Wt. in
(kg)
0.34
0.51
0.58
0.65
0.72
0.80
0.86
0.94
1.01
1.08
1.15
1.20
1.30
1.40
1.50
1.50
1.60
2.10
2.30
2.42
2.54
2.70
Snap-over separator
3/8" (inch) balls
Conrad Assembly
Type C
20mm
F
20mm
L2
L1
d F = 1.5
Bearing corners are
normally chamfered
a Capacities listed are not simultaneous. For combined loading see discussion of Bearing Selection and Load Analysis. Dynamic capacities are based upon 1 million revolutions of L10 life.
Published capacities do not apply to hybrid series bearings P, X, and Y - contact Kaydon product engineering for values.
b Static capacities are non-brinell limits based on rigid support from the shaft and housing.
c ISO Radial ratings are calculated per ISO 281:1990. They are included for comparison only (refer to Page 95).
d “F” is the maximum shaft or housing fillet radius the bearing corners will clear.
76
www.kaydonbearings.com 1-800-514-3066
Kaydon Bearings Reali-Slim Bearings Catalog 300
A Conrad assembled bearing designed for applications involving
multiple loads. Unique internal geometry permits application of
radial load, thrust load in either direction, and moment load,
individually or in any combination. A single four-point contact
bearing may replace two bearings in many applications.
Section 2
8mm Series
Dimensions in Millimeters
KAYDON
Bearing
Number
Bore
K02508XP0
K05008XP0
K06008XP0
K07008XP0
K08008XP0
K09008XP0
K10008XP0
K11008XP0
K12008XP0
K13008XP0
K14008XP0
K15008XP0
K16008XP0
K17008XP0
K18008XP0
K19008XP0
K20008XP0
K25008XP0
K30008XP0
K32008XP0
K34008XP0
K36008XP0
25
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
250
300
320
340
360
Size
Outside
Dia.
41
66
76
86
96
106
116
126
136
146
156
166
176
186
196
206
216
266
316
336
356
376
Land Diameters
L1
L2
30.9
55.9
65.9
75.9
85.9
95.9
105.9
115.9
125.9
135.9
145.9
155.9
165.9
175.9
185.9
195.9
205.9
255.9
305.9
325.9
345.9
365.9
35.1
60.1
70.1
80.1
90.1
100.1
110.1
120.1
130.1
140.1
150.1
160.1
170.1
180.1
190.1
200.1
210.1
260.1
310.1
330.1
350.1
370.1
Capacities
Approx.
Dynamic
Staticb
Weight
Radial Thrust Moment Radial Thrust Moment (kg)
(N)
(N)
(N-m)
(N)
(N)
(N-m)
3246
4511
4962
5384
5796
6188
6570
6933
7286
7630
7963
8296
8610
8924
9228
9444
9728
11111
12366
12847
13239
13690
4599
6531
7306
8032
8728
9405
10052
10689
11297
11886
12464
13033
13592
14131
14661
15063
15573
18044
20359
21241
22114
22849
40
98
127
158
191
228
266
307
350
395
442
492
543
596
651
701
759
1075
1429
1580
1728
1890
3275
5443
6433
7424
8424
9405
10395
11395
12376
13366
14367
15347
16338
17328
18319
19064
20055
25007
29959
31940
33921
35657
7433
13621
16093
18574
21045
23526
25997
28469
30950
33431
35902
38383
40855
43326
45807
47660
50141
62517
74903
79856
84808
89133
49
158
219
290
370
461
562
672
792
923
1063
1213
1373
1543
1722
1888
2086
3226
4614
5238
5859
6561
0.06
0.08
0.09
0.10
0.11
0.13
0.14
0.15
0.16
0.18
0.19
0.20
0.20
0.20
0.21
0.21
0.22
0.28
0.35
0.39
0.42
0.46
8mm Series (Double Sealed)
KAYDON
Bearing
Number
J02508XP0
J05008XP0
J06008XP0
J07008XP0
J08008XP0
J09008XP0
J10008XP0
J11008XP0
J12008XP0
J13008XP0
J14008XP0
J15008XP0
J16008XP0
J17008XP0
Dimensions in Millimeters
Size
Land Diameters
Outside
L1
Bore
L2
Dia.
25
41 31.55 34.42
50
66 56.55 59.42
60
76 66.55 69.42
70
86 76.55 79.42
80
96 86.55 89.42
90 106 96.55 99.42
100 116 106.55 109.42
110 126 116.55 119.42
120 136 126.55 129.42
130 146 136.55 139.42
140 156 146.55 149.42
150 166 156.55 159.42
160 176 166.55 169.42
170 186 176.55 179.42
Capacities
Dynamic
Radial Thrust Moment Radial
(N)
(N)
(N-m)
(N)
3246
4511
4962
5384
5796
6188
6570
6933
7286
7630
7963
8296
8610
8924
4599
6531
7306
8032
8728
9405
10052
10689
11297
11886
12464
13033
13592
14131
40
98
127
158
191
228
266
307
350
395
442
492
543
596
3275
5443
6433
7424
8424
9405
10395
11395
12376
13366
14367
15347
16338
17328
Torque
Limiting Max. No Approx.
Staticb
Speeds
Wt. in
Thrust Moment (RPM*) Load
(kg)
(N-m)c
(N)
(N-m)
7433
49
3000
0.02
0.06
13621
158
1500
0.04
0.08
16093
219
1270
0.05
0.09
18574
290
1090
0.07
0.10
21045
370
950
0.09
0.11
23526
461
700
0.12
0.13
25997
562
630
0.15
0.14
28469
672
580
0.18
0.15
30950
792
530
0.22
0.16
33431
923
490
0.26
0.18
35902
1063
450
0.30
0.19
38383
1213
420
0.35
0.20
40855
1373
400
0.40
0.20
1543
370
0.46
0.20
43326
Selection Tables
Reali-Slim MM Metric Series Bearing Selections,
Type X – FOUR-POINT CONTACT
Snap-over separator
5/32" (inch) balls
4 Point Contact
Type X
8mm
F
8mm
L2
L1
d F = 0.8
Bearing corners are
normally chamfered
Snap-over separator
5/32" (inch) balls
4 Point Contact
Type X
8 mm
F
8 mm
L2
L1
d F = 0.8
Bearing corners are
normally chamfered
a Capacities listed are not simultaneous. For combined loading see discussion of Bearing Selection and Load Analysis. Dynamic capacities are based upon 1 million revolutions of L10 life.
Published capacities do not apply to hybrid series bearings P, X, and Y - contact Kaydon product engineering for values.
b Static capacities are non-brinell limits based on rigid support from the shaft and housing.
c Torque figures shown are for single bearings with standard internal fit-up, standard lubricant at room temperature, and under 5 pounds thrust load.
d “F” is the maximum shaft or housing fillet radius the bearing corners will clear.
*Values apply to bearings loaded up to 20% of their dynamic capacity.
1-800-514-3066 www.kaydonbearings.com
77
Reali-Slim Bearings Catalog 300 Kaydon Bearings
Section 2
Selection Tables
Type X – Reali-Slim MM Metric Series Bearing Selections, FOUR-POINT CONTACT
13mm Series
Dimensions in Millimeters
KAYDON
Bearing
Number
Bore
K02513XP0
K05013XP0
K06013XP0
K07013XP0
K08013XP0
K09013XP0
K10013XP0
K11013XP0
K12013XP0
K13013XP0
K14013XP0
K15013XP0
K16013XP0
K17013XP0
K18013XP0
K19013XP0
K20013XP0
K25013XP0
K30013XP0
K32013XP0
K34013XP0
K36013XP0
25
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
250
300
320
340
360
Size
Outside
Dia.
51
76
86
96
106
116
126
136
146
156
166
176
186
196
206
216
226
276
326
346
366
386
Land Diameters
L1
L2
34.7
59.7
69.7
79.7
89.7
99.7
109.7
119.7
129.7
139.7
149.7
159.7
169.7
179.7
189.7
199.7
209.7
259.7
309.7
329.7
349.7
369.7
41.3
66.3
76.3
86.3
96.3
106.3
116.3
126.3
136.3
146.3
156.3
166.3
176.3
186.3
196.3
206.3
216.3
266.3
316.3
336.3
356.3
376.3
Capacities
Approx.
Dynamic
Staticb
Weight
Radial Thrust Moment Radial Thrust Moment (kg)
(N)
(N)
(N-m)
(N)
(N)
(N-m)
6757
8924
9944
10532
11111
12003
12543
13376
13876
14377
15141
15612
16073
16779
17220
17652
18319
20780
22820
23722
24595
25438
8522
12023
14082
15171
16210
17730
18691
20104
21025
21918
23222
24075
24919
26145
26949
27743
28910
33372
37206
38893
40531
42149
96
211
272
328
388
464
532
617
693
771
869
954
1043
1152
1247
1344
1464
2050
2680
2963
3257
3560
6825
9012
10778
12043
13317
15210
16485
18387
19672
20918
22820
24085
25360
27262
28528
29793
31695
39305
46278
49445
52613
55780
12680
22192
26939
30106
33274
38030
41198
45954
49131
52299
57045
60223
63390
68146
71314
74482
79238
98253
115679
123613
131527
139451
96
280
393
500
619
784
931
1131
1307
1496
1746
1963
2193
2494
2753
3024
3375
5168
7242
8232
9286
10403
0.13
0.20
0.23
0.26
0.28
0.31
0.34
0.37
0.40
0.43
0.46
0.48
0.51
0.54
0.57
0.60
0.63
0.77
0.91
0.97
1.02
1.08
Snap-over separator
1/4" (inch) balls
4 Point Contact
Type X
13mm
F
13mm
L2
L1
c F = 1.5
Bearing corners are
normally chamfered
20mm Series
Capacities
Dimensions in Millimeters
KAYDON
Bearing
Number
Bore
K02520XP0
K05020XP0
K06020XP0
K07020XP0
K08020XP0
K09020XP0
K10020XP0
K11020XP0
K12020XP0
K13020XP0
K14020XP0
K15020XP0
K16020XP0
K17020XP0
K18020XP0
K19020XP0
K20020XP0
K25020XP0
K30020XP0
K32020XP0
K34020XP0
K36020XP0
25
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
250
300
320
340
360
Size
Outside
Dia.
65
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
290
340
360
380
400
Land Diameters
L1
L2
40.0
65.0
75.0
85.0
95.0
105.0
115.0
125.0
135.0
145.0
155.0
165.0
175.0
185.0
195.0
205.0
215.0
265.0
315.0
335.0
355.0
375.0
50.0
75.0
85.0
95.0
105.0
115.0
125.0
135.0
145.0
155.0
165.0
175.0
185.0
195.0
205.0
215.0
225.0
275.0
325.0
345.0
365.0
385.0
Approx.
Dynamic
Staticb
Weight
Radial Thrust Moment Radial Thrust Moment (kg)
(N)
(N)
(N-m)
(N)
(N)
(N-m)
14739
17917
18505
20104
20702
22192
22781
24183
25527
26086
27370
27900
29126
29646
30822
31970
32450
36589
40394
41727
43032
44306
17544
23712
25125
27841
29155
31685
32921
35314
37628
38766
40982
42071
44199
46278
47297
49318
50308
57918
65048
67636
70157
72648
225
470
556
679
777
916
1026
1179
1341
1468
1643
1779
1967
2113
2312
2519
2678
3706
4849
5323
5812
6316
14886
18093
18691
20310
21388
24252
25674
28528
31381
32803
35657
37079
39933
42786
44208
47072
48494
59899
71314
75590
79865
84151
24958
39217
42786
49916
53485
60615
64185
71314
78443
82013
89142
92702
99832
106961
110531
117670
121230
149757
178275
188974
199673
210372
225
549
685
899
1070
1334
1540
1854
2196
2460
2852
3152
3594
3929
4421
4942
5334
8087
11410
12850
14376
15988
0.34
0.52
0.59
0.66
0.73
0.80
0.87
0.94
1.01
1.07
1.15
1.22
1.30
1.37
1.44
1.51
1.57
2.10
2.30
2.44
2.58
2.73
Snap-over separator
3/8" (inch) balls
4 Point Contact
Type X
20mm
F
20mm
L2
L1
c F = 1.5
Bearing corners are
normally chamfered
a Capacities listed are not simultaneous. For combined loading see discussion of Bearing Selection and Load Analysis. Dynamic capacities are based upon 1 million revolutions of L10 life.
Published capacities do not apply to hybrid series bearings P, X, and Y - contact Kaydon product engineering for values.
b Static capacities are non-brinell limits based on rigid support from the shaft and housing.
c “F” is the maximum shaft or housing fillet radius the bearing corners will clear.
78
www.kaydonbearings.com 1-800-514-3066