Inch Size Tapered Roller Bearings-1

Inch Size Tapered Roller Bearings-1

CNB Inch Size series are designated by industry-standard Set Numbers with reference to the cup and cone part numbers, as well as some cup and cone combinations that are specific to customer's applications

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Description

Cone Max Shaft Fillet Radius   Cup Max Shaft Fillet Radius   Bearing
Number Bore Width Weight Number Outside
Dia		 Width Weight Width
d(mm) B(mm) R ① kg D(mm) C(mm) r① kg T(mm)
322 29.972 22.174 0.8 0.3 312 72.626 23.812 3.3 0.19 26.988
335 34.925 22.403 0.8 0.39 332 80 17.826 1.3 0.14 21
339 35 22.403 0.8 0.39 333 80 21 2 0.16 21
350A 40 21.692 0.8 0.4 352 90.119 21.808 2.3 0.32 23
359A 46.038 21.692 3.5 0.33 352A 88.875 21.808 2.3 0.29 23
365A 41.275 22.225 3.5 0.46 362 90 15.875 2 0.17 20
368A 50.8 22.225 3.5 0.33 362A 88.9 16.513 1.3 0.16 20.637
375 50.8 22.225 2.3 0.42 372 100 21.824 2 0.43 25
385 55 21.946 2.3 0.44 382 98.425 17.826 0.8 0.22 21
387A 57.15 21.946 3.5 0.4 382A 96.838 15.875 0.8 0.18 21
390 57.15 21.996 2.3   394 110 22 0.8 0.28 22
390A 63.5 21.996 1.5   394A 110 18.824 1.3 0.26 22
395 63.5 21.996 3.5              
395A 66.675 21.996 0.8              
418 38.1 29.083 3.5 0.5 414 88.5 22.225 1.5 0.33 26.988
435 44.45 29.9 0.8 0.56 432 95.25 22.225 2.3 0.38 27.783
455 50.8 29.317 0.8 0.81 452 107.95 27 0.8 0.53 32.557
459 40 29.317 2 0.98 453 107.95 27 0.8 0.48 27.795
462 57.15 29.317 2.3 0.68            
469 57.15 29.317 3.5 0.68            
479 66.675 29.007 2.3 0.9 472 120 24.237 2 0.49 29.794
482 69.85 29.007 3.5 0.82 472A 120 23.444 3.3 0.46 29.002
495 82.55 29.769 3.5 1.07 492A 133.35 22.225 3.3 0.42 30.163
495A 76.2 29.769 3.5 1.26 493 136.525 22.225 3.3 0.54 30.163
497 85.725 29.769 3.5 0.98            
498 84.138 29.769 3.5 1.03            
527 44.45 36.068 3.5 0.95 J520 100 26.988 3.3 0.37 34.925
528 47.625 36.068 3.5 0.89 522 101.6 26.988 3.3 0.41 34.925
529 50.8 36.068 0.8 0.83 522A 100.038 31.75 4.3 0.44 39.688
535 44.45 36.957 3.5 1.09 532 111.125 33.338 3.3 0.79 38.1
537 50.8 36.957 3.5 0.96 532A 111.125 30.162 3.3 0.74 38.1
539 53.975 36.957 3.5 0.88 533A 103.188 30.162 1.5 0.43 38.1
555 50.8 36.678 2.3 1.56 552 123.825 33.338 3.3 0.8 38.1
555S 57.15 36.678 3.5 1.4 552A 123.825 30.162 3.3 0.75 38.1
559 63.5 36.678 3.5 1.23            
560 66.675 36.678 3.5 1.13            
567 73.025 36.17 3.5 1.15 562 130.048 28.575 0.8 0.8 36.512
567A 71.438 36.17 3.5 1.2 563 127 28.575 3.3 0.64 36.512
570 68.262 36.17 3.5 1.3            
575 76.2 36.098 3.5 1.6 572 139.992 28.575 3.3 0.77 36.513
580 82.55 36.098 3.5 1.37 572A 139.982 28.575 3.3 0.74 35.25
581 80.962 36.098 3.5 1.43 574 139.992 28.575 0.5 0.79 36.513
593 88.9 36.322 3.5 1.7 592 152.4 33.338 3.3 1.1 39.688
594 95.25 36.322 3.5 1.44            
596 85.725 36.322 3.5 1.83            
597 93.662 36.322 3.5 1.51            
598 92.075 36.322 3.5 1.58            
615 44.45 41.275 3.5 1.58 612 120.65 31.75 3.3 0.85 41.275
637 60.325 41.275 3.5 1.89 632 136.525 31.75 3.3 1.04 41.275
645 71.438 41.275 6.4 1.49 633 130.175 31.75 3.3 0.7 41.275
663 82.55 41.275 3.5 1.88 652 152.4 31.75 3.3 1.24 41.275
681 92.075 41.275 3.5 2.61 672 168.275 30.162 3.3 1.22 41.275
683 95.25 41.275 3.5 2.46            
687 101.6 41.275 3.5 2.14            
740 80.962 46.672 5 2.34 742 150.089 36.512 3.3 1.07 44.45
749 85.026 46.672 3.5 2.17            
749A 82.55 46.672 3.5 2.28            
755 76.2 48.26 3.5 3.09 752 161.925 38.1 3.3 1.59 47.625
759 88.9 48.26 3.5 2.47 752A 159.995 38.1 0.8 1.47 47.625
780 101.6 48.006 3.5 3.1 772 180.975 38.1 3.3 1.92 47.625
782 104.775 48.006 3.5 2.91 772A 174.625 38.1 3.3 1.39 47.625
795 120.65 47.625 3.3 4.46 792 206.375 34.925 3.3 1.88 47.625
835 69.85 56.363 3.5 4.42 832 168.275 41.275 3.3 1.74 53.975
861 101.6 57.531 8 4.15 852 190.5 47.625 3.3 2.78 57.15
935A 109.1 74   6.41 930 206.375 53.975 3.3 3.18 66.675
938 114.3 86.675 7 5.77 932 212.725 53.975 3.3 4.07 66.675
1280 22.225 22.225 0.8 0.18 1220 57.15 17.462 1.5 0.1 22.225
1380 22.225 20.168 1.5 0.14 1328 52.388 14.288 1.5 0.07 19.367
1380H 22.225 20.168 1.5 0.14 1330 50.8 15.875 1.5 0.06 20.002
1680 33.338 20.638 3.5 0.19 1620 66.675 15.875 1.5 0.12 20.638
1779 23.812 19.837 0.8   1730 53.975 15.875 0.8 0.07 19.638
1986 25.4 19.355 1.3 0.17 1920 56.896 15.875 3.3 0.07 19.845
1987 26.975 19.355 0.8 0.16 1930 56.896 15.875 0.8 0.07 19.845
1988 28.575 19.355 3.5 0.14 1931 60.325 15.875 1.3 0.11 19.845
A2047 11.986 10.785 0.8 0.03 A2126 31.991 7.938 1.3 0.02 10.008
2380 22.225 24.765 0.8 0.21 2320 56.89 20.638 3.3 0.09 23.812
2474 28.575 23.812 0.8 0.27 2420 68.262 17.462 1.5 0.14 22.225
2559 30.162 25.357 0.8 0.3 2520 66.421 20.638 3.3 0.12 25.4
2580 31.75 25.357 0.8 0.28 2525 72.022 19.05 0.8 0.2 23.813
2688 26.988 25.433 1.5 0.26 2620 63.1 19.05 3.3 0.11 23.812
2780 36.487 25.654 1.5   2720 76.2 19.05 3.3 0.18 23.775
2788 38.1 25.654 3.5   2729 76.2 19.05 0.8 0.19 23.775
2790 33.338 25.654 1.5   2735X 73.025 19.05 0.8 0.13 23.775
3379 34.925 30.391 3.5 0.51 3320 80.157 23.812 3.3 0.21 29.37
3384 41.275 30.391 0.8 0.43 3325 79.974 23.812 3.3 0.2 29.37
3490 38.1 29.771 3.5 0.4 3420 79.375 23.812 3.3 0.25 29.37
3578 44.45 30.886 3.5 0.47 3520 84.138 23.812 3.3 0.22 30.163
3579 42.862 30.886 3.5 0.5 3525 87.312 23.812 3.3 0.3 30.163
3660 20.638 30.416 2.3 0.32 3620 61.912 23.812 3.3 0.15 28.575
3767 52.388 30.302 2.3 0.53 3720 93.264 23.812 3.3 0.28 30.163
3779 47.625 30.302 3.5 0.62            
3780 50.8 30.302 3.5 0.56            
3782 44.45 30.302 3.5 0.67            
3872 34.925 30.162 3.5 0.64 3820 85.725 23.812 3.3 0.28 30.163
3980 60.325 30.048 3.5 0.85 3920 112.712 23.812 3.3 0.44 30.163
3982 63.5 30.048 3.5 0.78 3925 112.712 23.812 0.8 0.46 30.163
3984 66.675 30.048 3.5 0.7 3926 112.712 26.988 3.3 0.53 33.338
4338 41.275 40.386 3.5 0.8 4320 88.5 33.338 3.3 0.38 39.687
4364 44.45 46.736 3.5 0.83 4335 90.488 33.338 3.3 0.45 39.687
4559 45 40.157 3.5 1.19 4520 101.2 33.338 3.3 0.42 39.687
JF4559 45 35 2.5 0.77 JF4510 95 30 2.5 0.42 36
JW4559 45 26.5 2.5 0.57 JW4510 95 20 2.5 0.34 29
A5069 17.455 11.112 1.5 0.03 A5144V 36.525 7.938 1.5 0.02 11.112
A5669V 17.455 11.112 1.5 0.03 A5144 36.525 7.938 1.5 0.02 11.112
JW5049 50 29 3 0.77 JW5010 105 22 3 0.46 32
5356 44.45 44.475 1.3 1.24 5320 101.2 36.512 3.3 0.54 43.657
5565 50.8 43.764 1.3 1.89 5520 120.251 36.512 3.3 0.71 44.45
JS5547 52.4 29.5 4 0.7 JS5510 100 24 2.5 0.36 30
JW5549 55 31 3 1 JW5510 115 23.5 3 0.57 34
JF6049 60 39 2.5 1.24 JF6010 115 33 2.5 0.62 40
6379 65.088 56.007 3.5 2.24 6320 135.755 44.45 3.3 1.37 53.975
6386 66.675 56.007 4.3 2.17            
6461 76.2 54.29 3.5   6420 149.225 44.45 3.3 1.62 53.975
6580 88.9 55.1 3.5 3.02 6525X 160 44.45 3 1.52 53.975
6581X 90 55.1 3 2.95 6535 161.925 42.862 3.3 1.65 53.974
JF7049 70 42 3 1.7 JF7010 130 35 2.5 0.8 43
JW7549 75 38 3 2.05 JW7510 150 29 3 1.17 42
9180 61.912 46.038 3.5 2.88 9120 158.75 34.925 3.3 1.82 50.8
9278 68.262 46.038 3.5 3.27 9220 161.925 31.75 3.3 1.37 49.212
9380 76.2 46.038 3.5 3.62 9320 177.8 34.925 3.3 2.19 52.387
2474 28.575 22.225 0.8 0.25 2420 68.262 17.462 1.5 0.15 22.225
2475 31.75 22.225 3.5 0.22            
2872 28.575 22.225 0.8 0.33 2820 73.025 17.462 3.3 0.15 22.225
5079 19.987 14.381 1.5   5175 44.45 11.43 1.5 0.03 15.494
7093 23.812 14.26 1.5 0.09 7196 50.005 9.525 1 0.03 13.495
8125 31.75 15.08 1 0.11 8231 58.738 10.716 1 0.06 14.683
9067 19.05 19.05 1.3 0.11 9095 49.225 14.288 1.3 0.06 18.034
JP10049 100 22.5 3 0.82 JP10010A 140 17.5 0.8 0.33 24
11162 41.275 17.384 1.5 0.21 11300 76.2 14.288 1.5 0.13 18.009
11590 15.875 14.288 1.5 0.06 11520 42.862 9.525 1.5 0.04 14.287
LM11749 17.462 14.605 1.3 0.06 LM11710 39.878 10.668 1.3 0.03 13.843
JP12049 120 25 3 1.25 JP12010 170 19.5 3 0.48 27
12580 20.638 19.845 1.5 0.12 12520 49.225 15.875 1.5 0.07 19.845
M12648 22.225 18.288 1.3 0.11 M12610 50.005 13.97 1.3 0.06 17.526
M12649 21.43 18.288 1.3 0.11            
LM12748 21.43 16.637 1.3 0.08 LM12710 45.237 12.065 1.3 0.04 15.494
LM12749 21.986 16.637 1.3 0.08 LM12711 45.974 12.065 1.3 0.04 15.494
JP13049 130 27 3 1.58 JP13010 185 21 3 0.59 29
13686 38.1 26.195 1.5 0.25 13620 69.012 15.083 0.8 0.1 19.05
13890 38.481 11.908 0.4   13830 63.5 9.525 0.8 0.04 12.7
14116 30.226 19.583 0.8 0.23 14272 69.012 14.288 3.3 0.11 19.05
14118 30 19.202 0.8 0.23 14273 69.012 16.954   0.11 19.337
14125A 31.75 19.583 3.5 0.22 14276 69.012 15.875 1.3 0.13 19.845
14131 33.338 19.583 0.8 0.21            
14138A 34.925 19.583 3.5 0.19            
JP14049 140 27 3 1.68 JP14010 195 21 3 0.62 29
14585 34.925 20.638 3.5 0.2 14525 68.262 15.875 2.3 0.12 20.638
15101 25.4 20.638 0.8 0.22 15243 61.912 14.288 2 0.08 19.05
15106 26.988 20.638 0.8 0.2 15245 62 14.288 1.3 0.08 19.05
15123 31.75 19.05   0.15            
15578 25.4 17.462 1.3 0.15 15520 57.15 13.495 1.5 0.07 17.462
15580 26.988 17.462 3.5 0.13            
15590 28.575 17.462 3.5 0.12            
15575X 23.812 18.161 0.8 0.16            
16150 38.1 20.638 3.5 0.21 16282 72 14.237 1.5 0.12 19
          16284 72.238 15.875 1.3 0.14 20.638
JP16049 160 30 3 2.32 JP16010 220 23 3 0.85 32
JP17049 170 30 3 2.51 JP17010 230 23 3 0.92 32
17888 44.45 31.354 3.8 0.38 17830 79.375 15.875 2 0.13 31.354
17887 45.23 20.638 2 0.27 17831 79.985 15.08 1.3 0.13 30.559
JP18049 180 30 3 2.61 JP18010 240 23 3 0.97 32
18590 41.275 17.462 3.5 0.19 18520 73.025 12.7 1.5 0.08 16.667
18690 46.038 17.462 2.8 0.21 18620 79.375 13.495 1.5 0.12 17.462
18790 50.8 17.462 3.5 0.23 18720 85 13.495 1.5 0.13 17.462
21075 19.05 21.839 1.5 0.15 21212 53.975 15.875 2.3 0.09 22.225
L21549 15.875 10.998 1.3 0.03 L21511 34.989 8.712 1.3 0.02 10.998
22780 42.862 26.988 3.5 0.4 22720 82.55 20.638 3.3 0.22 26.195
23100 25.4 21.463 1.5 0.22 23250 23.5 14.681 2.3 0.11 21.691
24118 30.162 18.974 1.5 0.18 24261 66.421 15.875 1.5 0.12 19.052
24780 41.275 23.02 3.5 0.28 24720 76.2 17.462 0.8 0.15 22.225
25577 42.875 25.4 3.5 0.37 25518 81.973 19.114 1 0.18 23.876
25578 42.862 25.4 2.3 0.38 25519 82.55 19.05 2 0.19 23.813
25580 44.45 25.4 3.5 0.35 25520 82.931 19.05 0.8 0.2 23.813
25584 44.983 25.4 1.5 0.35            
25590 45.618 25.4 3.5 0.33            
25877 34.925 24.608 1.5   25821 73.025 19.05 0.8 0.17 23.813
26118 29.987 18.923 1.5 0.22 26283 72 15.875 1.5 0.16 19
JL26749F 32 15   0.08 JL26710 53 11.5 1.3 0.04 14.5
26878 38.1 25.4 0.8 0.39 26820 80.167 20.638 3.3 0.21 25.4
27687 82.55 25.4 3.5 0.7 27620 125.412 19.845 1.5 0.34 25.4
26790 83.345 25.4 3.5 0.68            
27880 38.1 23.698 0.8 0.36 27820 80.035 18.512 1.5 0.21 24.608
28580 50.8 25.4 3.5 0.46 28520 89.98 19.987 2.3 0.2 24.75
28584 52.388 25.4 3.5 0.43 28521 92.075 19.845 0.8 0.24 24.607
28680 55.562 24.608 3.5 0.49 28622 97.63 19.446 0.8 0.27 24.608
28682 57.15 24.608 3.5 0.46            
28985 60.325 25.4 3.5 0.53 28920 101.6 19.845 3.3 0.26 25.4
29585 63.5 25.4 3.5 0.65 29520 107.95 19.05 3.3 0.27 25.4
29590 66.675 25.4 3.5 0.58 29522 107.95 19.05 0.8 0.28 25.4
29675 69.85 25.4 1.5 0.69 29620 112.712 19.05 3.3 0.27 25.4
29685 73.025 25.4 3.5 0.62            
LM29748 38.1 18.288   0.14 LM29710 65.088 13.97 1.3 0.08 18.034
LM29749 38.1 18.288 2.3 0.15 LM29711 65.088 15.748 1.3 0.09 19.812
31590 33.338 28.575 0.8 0.41 31520 76.2 23.812 3.3 0.23 29.37
31594 34.925 28.575 1.5 0.4            
33262 66.675 30.162 3.5 0.9 33462 117.475 23.812 3.3 0.43 30.162
33275 69.85 30.162 3.5 0.82 33472 120 23.444 0.8 0.52 29.794