Oil Seals Inch On The Timken Company

Smarter Bearing Selection Is Here

The Timken ^® Syber ^® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

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Analyze Bearing Performance in an Application with Timken ^® Syber ^® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

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Simplified Gear Force Analysis

Alex Waye, Timken Application Engineer, shows you how to instantly compute tangential, radial, and axial forces for better design decisions.

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Part Number	Seal Type	Shaft Size	Outer Diameter	Overall Width	Material	CAD
416657	N/A 41	N/A 8.875 in225.425 mm	N/A 10.13 in257.302 mm	N/A 3/4 in19.05 mm	N/A Nitrile	N/A
455129	N/A 45	N/A 8.875 in225.425 mm	N/A 10.885 in276.479 mm	N/A 3/4 in19.05 mm	N/A Nitrile	N/A
447BULK	N/A	N/A 8.975 in227.965 mm	N/A 9.525 in241.935 mm	N/A 0.275 in6.985 mm	N/A Nitrile	N/A
447PKG	N/A	N/A 8.975 in227.965 mm	N/A 9.525 in241.935 mm	N/A 0.275 in6.985 mm	N/A Nitrile	N/A
270BULK	N/A	N/A 8.984 in228.194 mm	N/A 9.262 in235.255 mm	N/A 0.139 in3.531 mm	N/A Nitrile	N/A
270PKG	N/A	N/A 8.984 in228.194 mm	N/A 9.262 in235.255 mm	N/A 0.139 in3.531 mm	N/A Nitrile	N/A
2791	N/A 33	N/A 9 in228.6 mm	N/A 10.384 in263.754 mm	N/A 0.625 in15.875 mm	N/A Nitrile	N/A
415090	N/A 41	N/A 9 in228.6 mm	N/A 11.008 in279.603 mm	N/A 3/4 in19.05 mm	N/A Nitrile	N/A
455462	N/A 45	N/A 9 in228.6 mm	N/A 10.51 in266.954 mm	N/A 3/4 in19.05 mm	N/A Nitrile	N/A
455476	N/A 45	N/A 9 in228.6 mm	N/A 10.26 in260.604 mm	N/A 3/4 in19.05 mm	N/A Nitrile	N/A
456462	N/A 45	N/A 9 in228.6 mm	N/A 10.384 in263.754 mm	N/A 0.625 in15.875 mm	N/A Nitrile	N/A
417940	N/A 41	N/A 9 in228.6 mm	N/A 10.095 in256.413 mm	N/A 0.625 in15.875 mm	N/A Nitrile	N/A
55301S	N/A 45	N/A 9 in228.6 mm	N/A 10.01 in254.254 mm	N/A 3/4 in19.05 mm	N/A Nitrile	N/A
39893	N/A FW-H	N/A 9.052 in229.921 mm	N/A 10.72 in272.288 mm	N/A 0.625 in15.875 mm	N/A PTFE	N/A
39894	N/A FW-H	N/A 9.052 in229.921 mm	N/A 10.72 in272.288 mm	N/A 0.625 in15.875 mm	N/A PTFE	N/A
271BULK	N/A	N/A 9.234 in234.544 mm	N/A 9.512 in241.605 mm	N/A 0.139 in3.531 mm	N/A Nitrile	N/A
271PKG	N/A	N/A 9.234 in234.544 mm	N/A 9.512 in241.605 mm	N/A 0.139 in3.531 mm	N/A Nitrile	N/A
416257	N/A 41	N/A 9.25 in234.95 mm	N/A 11.008 in279.603 mm	N/A 3/4 in19.05 mm	N/A Nitrile	N/A
337426N	N/A 33	N/A 9.25 in234.95 mm	N/A 10.258 in260.553 mm	N/A 0.5 in12.7 mm	N/A Polyacrylate	N/A
415219	N/A 41	N/A 9.25 in234.95 mm	N/A 11.26 in286.004 mm	N/A 3/4 in19.05 mm	N/A Nitrile	N/A
415871	N/A 41	N/A 9.375 in238.125 mm	N/A 11.385 in289.179 mm	N/A 3/4 in19.05 mm	N/A Nitrile	N/A
448BULK	N/A	N/A 9.475 in240.665 mm	N/A 10.025 in254.635 mm	N/A 0.275 in6.985 mm	N/A Nitrile	N/A
448PKG	N/A	N/A 9.475 in240.665 mm	N/A 10.025 in254.635 mm	N/A 0.275 in6.985 mm	N/A Nitrile	N/A
272BULK	N/A	N/A 9.484 in240.894 mm	N/A 9.762 in247.955 mm	N/A 0.139 in3.531 mm	N/A Nitrile	N/A
272PKG	N/A	N/A 9.484 in240.894 mm	N/A 9.762 in247.955 mm	N/A 0.139 in3.531 mm	N/A Nitrile	N/A

N/A 8.875 in225.425 mm

N/A 10.13 in257.302 mm

N/A 3/4 in19.05 mm

N/A Nitrile

N/A

455129

N/A 45

N/A 8.875 in225.425 mm

N/A 10.885 in276.479 mm

N/A 3/4 in19.05 mm

N/A Nitrile

N/A

447BULK

N/A

N/A 8.975 in227.965 mm

N/A 9.525 in241.935 mm

N/A 0.275 in6.985 mm

N/A Nitrile

N/A

447PKG

N/A

N/A 8.975 in227.965 mm

N/A 9.525 in241.935 mm

N/A 0.275 in6.985 mm

N/A Nitrile

N/A

270BULK

N/A

N/A 8.984 in228.194 mm

N/A 9.262 in235.255 mm

N/A 0.139 in3.531 mm

N/A Nitrile

N/A

270PKG

N/A

N/A 8.984 in228.194 mm

N/A 9.262 in235.255 mm

N/A 0.139 in3.531 mm

N/A Nitrile

N/A

2791

N/A 33

N/A 9 in228.6 mm

N/A 10.384 in263.754 mm

N/A 0.625 in15.875 mm

N/A Nitrile

N/A

415090

N/A 41

N/A 9 in228.6 mm

N/A 11.008 in279.603 mm

N/A 3/4 in19.05 mm

N/A Nitrile

N/A

455462

N/A 45

N/A 9 in228.6 mm

N/A 10.51 in266.954 mm

N/A 3/4 in19.05 mm

N/A Nitrile

N/A

455476

N/A 45

N/A 9 in228.6 mm

N/A 10.26 in260.604 mm

N/A 3/4 in19.05 mm

N/A Nitrile

N/A

456462

N/A 45

N/A 9 in228.6 mm

N/A 10.384 in263.754 mm

N/A 0.625 in15.875 mm

N/A Nitrile

N/A

417940

N/A 41

N/A 9 in228.6 mm

N/A 10.095 in256.413 mm

N/A 0.625 in15.875 mm

N/A Nitrile

N/A

55301S

N/A 45

N/A 9 in228.6 mm

N/A 10.01 in254.254 mm

N/A 3/4 in19.05 mm

N/A Nitrile

N/A

39893

N/A FW-H

N/A 9.052 in229.921 mm

N/A 10.72 in272.288 mm

N/A 0.625 in15.875 mm

N/A PTFE

N/A

39894

N/A FW-H

N/A 9.052 in229.921 mm

N/A 10.72 in272.288 mm

N/A 0.625 in15.875 mm

N/A PTFE

N/A

271BULK

N/A

N/A 9.234 in234.544 mm

N/A 9.512 in241.605 mm

N/A 0.139 in3.531 mm

N/A Nitrile

N/A

271PKG

N/A

N/A 9.234 in234.544 mm

N/A 9.512 in241.605 mm

N/A 0.139 in3.531 mm

N/A Nitrile

N/A

416257

N/A 41

N/A 9.25 in234.95 mm

N/A 11.008 in279.603 mm

N/A 3/4 in19.05 mm

N/A Nitrile

N/A

337426N

N/A 33

N/A 9.25 in234.95 mm

N/A 10.258 in260.553 mm

N/A 0.5 in12.7 mm

N/A Polyacrylate

N/A

415219

N/A 41

N/A 9.25 in234.95 mm

N/A 11.26 in286.004 mm

N/A 3/4 in19.05 mm

N/A Nitrile

N/A

415871

N/A 41

N/A 9.375 in238.125 mm

N/A 11.385 in289.179 mm

N/A 3/4 in19.05 mm

N/A Nitrile

N/A

448BULK

N/A

N/A 9.475 in240.665 mm

N/A 10.025 in254.635 mm

N/A 0.275 in6.985 mm

N/A Nitrile

N/A

448PKG

N/A

N/A 9.475 in240.665 mm

N/A 10.025 in254.635 mm

N/A 0.275 in6.985 mm

N/A Nitrile

N/A

272BULK

N/A

N/A 9.484 in240.894 mm

N/A 9.762 in247.955 mm

N/A 0.139 in3.531 mm

N/A Nitrile

N/A

272PKG

N/A

N/A 9.484 in240.894 mm

N/A 9.762 in247.955 mm

N/A 0.139 in3.531 mm

N/A Nitrile

N/A

Email ^*
First Name ^*
Last Name ^*
Company ^*
Department ^*
Country ^*
Zip/Postal Code ^*
Phone Number

No Preference
01
02
03
04
05
06
07
08
10
100
11
12
13
1L
1S
200
200E
201
203
204
205
21
230
24
25
26
271
272
273
274
276
277
278
279
280
281
282
283
284
286
287
29
30
31
32
33
34
35
36
3L
40
41
43
44
45
46
47
48
49
4L
4S
51
52
54
55
56
57
59
5L
5S
61
62
64
65
66
68
69
71
72
74
75
76
78
79
7S
83
85
86
87
88
89
8L
8S
90
91
92
93
94
96
97
98
99
9L
DW-H
FF
FW-H
PDW
VRS1
W
W-H

No Preference
0.029
0.042
0.056
0.07
0.101
0.114
0.118
0.145
0.156
0.157
0.176
0.197
0.208
0.236
0.239
0.25
0.276
0.301
0.312
0.313
0.315
0.354
0.362
0.364
0.375
0.378
0.394
0.408
0.424
0.426
0.433
0.437
0.438
0.463
0.468
0.472
0.487
0.489
0.49
0.5
0.531
0.549
0.551
0.562
0.591
0.593
0.61
0.612
0.614
0.621
0.625
0.626
0.63
0.656
0.668
0.669
0.674
0.676
0.687
0.689
0.69
0.709
0.718
0.734
0.735
0.736
0.737
0.739
0.742
0.748
0.75
0.781
0.782
0.787
0.796
0.799
0.801
0.812
0.843
0.859
0.86
0.862
0.864
0.866
0.875
0.906
0.921
0.924
0.926
0.937
0.938
0.942
0.945
0.968
0.984
0.987
0.989
0.996
1
1-1/2
1-3/4
1.004
1.024
1.031
1.043
1.046
1.049
1.051
1.055
1.06
1.062
1.063
1.093
1.1
1.102
1.109
1.112
1.114
1.125
1.126
1.142
1.156
1.17
1.171
1.174
1.175
1.176
1.177
1.178
1.181
1.187
1.189
1.19
1.218
1.22
1.223
1.234
1.237
1.238
1.239
1.24
1.247
1.25
1.26
1.28
1.281
1.296
1.299
1.301
1.311
1.312
1.313
1.318
1.322
1.326
1.339
1.343
1.35
1.358
1.359
1.36
1.362
1.364
1.365
1.366
1.375
1.376
1.377
1.378
1.38
1.399
1.4
1.406
1.417
1.421
1.424
1.437
1.44
1.457
1.468
1.47
1.475
1.476
1.479
1.48
1.484
1.487
1.489
1.491
1.496
1.502
1.503
1.504
1.512
1.516
1.521
1.523
1.531
1.532
1.535
1.549
1.55
1.552
1.558
1.561
1.562
1.565
1.567
1.574
1.575
1.578
1.593
1.594
1.598
1.6
1.605
1.609
1.61
1.612
1.614
1.618
1.625
1.628
1.645
1.65
1.654
1.656
1.67
1.673
1.674
1.68
1.682
1.684
1.685
1.687
1.688
1.693
1.7
1.703
1.705
1.709
1.718
1.72
1.725
1.73
1.732
1.734
1.737
1.739
1.748
1.751
1.763
1.771
1.772
1.775
1.781
1.782
1.787
1.796
1.799
1.803
1.807
1.809
1.811
1.812
1.813
1.821
1.825
1.83
1.831
1.835
1.843
1.844
1.85
1.859
1.862
1.864
1.869
1.87
1.872
1.873
1.874
1.875
1.88
1.885
1.886
1.887
1.89
1.893
1.925
1.927
1.928
1.929
1.937
1.938
1.94
1.943
1.945
1.949
1.953
1.965
1.968
1.969
1.975
1.978
1.984
1.987
1.988
1.989
1.991
1.996
1.998
2
2 3/8
2.005
2.008
2.01
2.031
2.047
2.048
2.05
2.058
2.059
2.062
2.063
2.065
2.087
2.088
2.093
2.1
2.109
2.112
2.114
2.122
2.125
2.126
2.129
2.136
2.141
2.146
2.156
2.157
2.165
2.175
2.18
2.185
2.187
2.188
2.197
2.2
2.201
2.205
2.222
2.225
2.234
2.237
2.239
2.24
2.244
2.25
2.254
2.255
2.272
2.283
2.294
2.296
2.3
2.307
2.312
2.313
2.323
2.324
2.33
2.333
2.35
2.359
2.362
2.364
2.367
2.378
2.394
2.402
2.42
2.421
2.425
2.432
2.433
2.437
2.441
2.474
2.475
2.48
2.484
2.487
2.489
2.496
2.5
2.503
2.507
2.512
2.52
2.539
2.55
2.556
2.559
2.561
2.562
2.598
2.6
2.609
2.612
2.614
2.625
2.63
2.648
2.667
2.675
2.677
2.687
2.688
2.7
2.717
2.725
2.734
2.737
2.739
2.748
2.75
2.751
2.752
2.756
2.795
2.8
2.812
2.832
2.835
2.843
2.847
2.85
2.854
2.856
2.859
2.862
2.864
2.87
2.874
2.875
2.881
2.882
2.913
2.937
2.938
2.948
2.953
2.955
2.975
2.984
2.987
2.988
2.989
2.992
3
3.003
3.031
3.04
3.062
3.071
3.1
3.109
3.125
3.133
3.142
3.15
3.164
3.18
3.187
3.189
3.197
3.225
3.228
3.234
3.237
3.239
3.249
3.25
3.253
3.268
3.298
3.307
3.312
3.33
3.346
3.35
3.359
3.375
3.386
3.425
3.437
3.445
3.465
3.468
3.475
3.484
3.487
3.489
3.5
3.504
3.528
3.539
3.543
3.562
3.583
3.6
3.609
3.62
3.622
3.625
3.657
3.661
3.687
3.725
3.734
3.737
3.739
3.74
3.75
3.78
3.797
3.812
3.819
3.85
3.858
3.859
3.875
3.88
3.898
3.934
3.937
3.975
3.976
3.984
3.987
3.989
4
4 3/4
4.04
4.05
4.062
4.094
4.1
4.109
4.125
4.134
4.166
4.187
4.213
4.225
4.234
4.241
4.25
4.252
4.291
4.312
4.331
4.35
4.359
4.375
4.4
4.437
4.475
4.484
4.5
4.528
4.562
4.6
4.609
4.625
4.635
4.646
4.687
4.724
4.725
4.734
4.765
4.812
4.835
4.85
4.859
4.875
4.882
4.921
4.937
4.975
4.984
4.993
5
5.039
5.062
5.1
5.109
5.118
5.125
5.187
5.225
5.234
5-1/4
5.312
5.35
5.359
5-3/8
5.428
5.433
5.437
5.475
5.484
5.5
5.512
5.6
5.609
5.625
5.64
5.709
5.725
5.734
5.75
5.85
5.859
5-7/8
5.937
5.975
5.984
5.997
6
6.063
6.077
6.125
6.187
6.198
6.202
6.204
6.225
6.234
6.238
6.25
6.328
6-3/8
6.438
6.475
6.484
6.496
6.5
6.625
6.725
6.734
6.75
6.775
6-7/8
6.975
6.984
7
7-1/8
7.225
7.234
7-1/4
7.375
7.475
7.484
7.5
7.625
7.725
7.734
7.75
7-7/8
7.975
7.984
7.995
8
8.125
8.234
8.25
8.375
8.475
8.484
8.5
8.625
8.734
8.75
8.875
8.975
8.984
9
9.052
9.234
9.25
9.375
9.475
9.484
9.5
9.625
9.734
9.75
9.91
9.975
9.984
10
10.25
10.475
10.5
10.75
10.975
11
11.22
11.475
11.5
11.586
11.975
12
12.475
12.975
13.475
13.975
14.475
14.975
15.475
16.25

No Preference
0.737
1.067
1.422
1.78
2.565
2.896
3
3.683
3.962
4
4.47
5
5.283
6
6.071
6.35
7
7.645
7.925
7.95
8
9
9.195
9.246
9.525
9.601
10
10.363
10.77
10.82
11
11.1
11.1252
11.76
11.887
11.989
12
12.37
12.421
12.45
12.7
13.487
13.945
13.995
14
14.275
15
15.062
15.49
15.545
15.596
15.773
15.875
15.9
16
16.662
16.967
16.993
17
17.12
17.17
17.45
17.501
17.53
18
18.237
18.644
18.669
18.694
18.72
18.771
18.847
19
19.05
19.837
19.863
20
20.218
20.295
20.345
20.625
21.412
21.819
21.84
21.895
21.946
22
22.225
23
23.012
23.393
23.47
23.52
23.8
23.825
23.927
24
24.587
24.994
25
25.07
25.121
25.298
25.4
25.502
26
26.187
26.492
26.568
26.645
26.695
26.797
26.92
26.975
27
27.762
27.94
28
28.169
28.245
28.296
28.575
28.6
29
29.007
29.362
29.72
29.743
29.82
29.845
29.87
29.896
29.921
30
30.15
30.201
30.23
30.937
31
31.064
31.344
31.42
31.445
31.471
31.5
31.674
31.75
32
32.51
32.537
32.918
32.995
33
33.045
33.299
33.325
33.35
33.477
33.579
33.68
34
34.112
34.29
34.493
34.519
34.54
34.595
34.646
34.671
34.696
34.925
34.95
34.976
35
35.001
35.05
35.535
35.56
35.712
35.992
36
36.093
36.17
36.5
36.58
37
37.287
37.34
37.465
37.49
37.567
37.59
37.694
37.77
37.821
37.871
37.998
38
38.1
38.151
38.176
38.202
38.405
38.5
38.506
38.633
38.684
38.887
38.913
38.989
39
39.345
39.37
39.421
39.573
39.649
39.675
39.751
39.802
39.98
40
40.005
40.081
40.462
40.488
40.589
40.64
40.767
40.869
40.89
40.945
40.996
41
41.097
41.275
41.351
41.783
41.91
42
42.012
42.062
42.42
42.494
42.52
42.67
42.723
42.774
42.799
42.85
42.875
43
43.18
43.256
43.307
43.409
43.637
43.69
43.815
43.94
43.993
44
44.044
44.12
44.171
44.399
44.45
44.475
44.78
44.983
45
45.009
45.085
45.237
45.263
45.39
45.618
45.695
45.796
45.898
45.949
45.999
46
46.025
46.05
46.253
46.355
46.48
46.507
46.609
46.812
46.838
46.99
47
47.219
47.295
47.346
47.473
47.50
47.549
47.574
47.6
47.625
47.75
47.879
47.904
47.93
48
48.01
48.082
48.895
48.946
48.971
48.997
49
49.2
49.225
49.2252
49.276
49.352
49.403
49.505
49.606
49.911
49.987
50
50.013
50.165
50.241
50.394
50.47
50.495
50.521
50.571
50.698
50.749
50.8
50.927
51
51.05
51.587
51.994
52
52.019
52.07
52.273
52.299
52.375
52.4
52.451
53
53.01
53.035
53.162
53.34
53.569
53.645
53.696
53.899
53.975
54
54.077
54.254
54.381
54.508
54.762
54.788
54.864
55
55.245
55.372
55.499
55.55
55.575
55.804
55.88
55.905
56
56.007
56.439
56.515
56.744
56.82
56.871
56.9
57
57.15
57.2
57.252
57.277
57.709
57.988
58
58.268
58.318
58.42
58.598
58.725
58.7502
59
59.004
59.03
59.182
59.258
59.69
59.919
59.995
60
60.046
60.122
60.325
60.401
60.808
61
61.011
61.468
61.493
61.595
61.773
61.798
61.9
62
62.84
62.865
62.99
63
63.094
63.17
63.221
63.398
63.5
63.576
63.678
63.805
64
64.01
64.491
64.77
64.922
65
65.049
65.075
65.989
66
66.04
66.269
66.345
66.396
66.675
66.8
67.259
67.742
67.945
68
68.25
68.275
68.58
69
69.215
69.444
69.52
69.571
69.799
69.85
69.875
69.901
70
70.002
71
71.12
71.425
71.933
72
72.212
72.314
72.39
72.492
72.542
72.619
72.695
72.746
72.9
73
73.025
73.177
73.203
73.99
74
74.6
74.625
74.879
75
75.057
75.565
75.794
75.87
75.895
75.921
75.997
76
76.2
76.276
77
77.22
77.775
78
78.74
78.969
79.375
79.578
79.807
80
80.366
80.77
80.95
81.001
81.204
81.915
81.991
82
82.144
82.22
82.271
82.525
82.55
82.626
83
83.769
84
84.125
84.58
85
85.09
85.319
85.725
86
87
87.3
87.503
88
88.087
88.265
88.494
88.57
88.621
88.9
89
89.611
89.891
89.992
90
90.475
91
91.44
91.669
91.95
91.999
92
92.075
92.888
92.989
93
93.65
94.615
94.844
94.92
94.971
95
95.25
96
96.444
96.825
97
97.79
97.993
98
98.019
98.425
98.55
99
99.924
100
100.965
101
101.194
101.27
101.321
101.6
102.62
102.87
103.175
104
104.14
104.369
104.775
105
105.816
106.35
107
107.315
107.544
107.721
107.95
108.001
109
109.525
110
110.49
110.719
111.125
111.76
112.7
113.665
113.894
114.3
115
115.875
116.84
117.069
117.475
117.729
118
118.008
119.05
119.99
120
120.015
120.244
120.65
121.031
122.225
122.809
123.19
123.419
123.825
124
124.003
125
125.4
126.365
126.594
126.822
127
127.991
128.575
129.54
129.769
130
130.175
131.75
132.715
132.944
133.35
134.925
135.89
136.119
136.525
137.871
138
138.1
139.065
139.294
139.7
140
142.24
142.469
142.875
143.26
145
145.415
145.644
146.05
148.59
148.819
149.225
150.8
151.765
151.994
152.324
152.4
154
154.356
155.575
157.15
157.429
157.531
157.582
158.115
158.344
158.445
158.75
160.731
161.925
163.525
164.465
164.694
164.998
165.1
168.275
170.815
171.044
171.45
172.085
174.625
177.165
177.394
177.8
180.975
183.515
183.744
184.15
187.325
189.865
190.094
190.5
193.675
196.215
196.444
196.85
200.025
202.565
202.794
203.073
203.2
206.375
209.144
209.55
212.725
215.265
215.494
215.9
219.075
221.844
222.25
225.425
227.965
228.194
228.6
229.921
234.544
234.95
238.125
240.665
240.894
241.3
244.475
247.244
247.65
251.71
253.365
253.594
254
260.35
266.065
266.7
273.05
278.765
279.4
284.99
291.465
292.1
294.284
304.165
304.8
316.865
329.565
342.265
354.965
367.665
380.365
393.065
412.75

Seal Type

Shaft Size (in)

Shaft Size (mm)

Material

Part Number

Seal Type

Shaft Size

Outer Diameter

Overall Width

Material

CAD