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Taper Roller Bearings

Metric series  

 

Boundary Dimensions Basic Load Rating Limiting Speed Bearing Designation ISO355 Reference Shoulder Dimensions (mm) Coefficient  Mass
(mm) ( kN ) (rpm) (kg)
d D T B C r r1 Cr Cor Grease Oil a da db Da(Max) Da(Min) Db Sa Sb ra rb e Y1 Y0 Approx
15 35 11.75 11 10 0.6 0.6 14.9 13.4 12000 16000 30202   8.3 20 20 30 29 33 2 1.7 0.6 0.6 0.32 1.88 1.04 0.053
42 14.25 13 11 1 1 21.9 19.2 10000 14000 30302JR 2FB 10.0 21 22 36 35 38 2 3 1 1 0.29 2.11 1.16 0.098
17 40 13.25 12 11 1 1 20.8 20.7 10000 14000 30203JR 2DB 10.1 23 23 34 33 37 2 2 1 1 0.35 1.74 0.96 0.081
40 17.25 16 14 1 1 27.4 27.5 10000 14000 32203JR 2DD 11.4 23 23 34 33 37 2 3 1 1 0.31 1.92 1.06 0.104
47 15.25 14 12 1 1 27.4 24.5 9200 12000 30303JR 2FB 11.0 23 25 41 40 42 2 3 1 1 0.29 2.11 1.16 0.133
47 15.25 14 12 1 1 27.4 24.5 9200 12000 30303R   10.5 23 25 41 40 42 2 3 1 1 0.28 2.11 1.16 0.127
47 20.25 19 16 1 1 31.9 29.9 9400 13000 32303   12.4 23 25 41 39 43 2 4 1 1 0.28 2.11 1.16 0.17
47 20.25 19 16 1 1 36.6 35.9 9400 13000 32303JR 2FD 12.2 23 25 41 39 43 2 4 1 1 0.29 2.11 1.16 0.176
20 42 15 15 12 0.6 0.6 27.3 31.5 9700 13000 32004JR 3CC 10.5 25 25 37 35 39 3 3 0.6 0.6 0.37 1.6 0.88 0.102
47 15.25 14 12 1 1 25.8 25.5 9000 12000 57008R   12.9 25 26 41 37 44 2 3 1 1 0.52 1.16 0.64 0.125
47 15.25 14 12 1 1 27 27.2 8700 12000 30204JR 2DB 11.8 25 27 41 39 43 2 3 1 1 0.35 1.74 0.96 0.127
47 19.25 18 15 1 1 33.1 34.7 8900 12000 32204JR 2DD 12.5 25 27 41 39 43 2 4 1 1 0.33 1.81 1 0.159
47 19.25 18 16 1 1 33.3 37 9100 12000 32204XR   15.3 25 25 41 35 45 2 3 1 1 0.55 1.1 0.6 0.17
52 16.25 16 12 1.5 1.5 30.5 28.4 8300 11000 30304AC   13.5 28.5 28 43.5 42 49 4 4 1.5 1.5 0.55 1.1 0.6 0.17
52 16.25 16 13 1.5 1.5 36.2 35.1 8300 11000 30304AJR   11.1 28.5 28 44 44 47 2 3 1.5 1.5 0.3 2 1.1 0.179
52 22.25 21 18 1.5 1.5 41.8 44.9 8600 12000 32304CR   16.5 28.5 25 43.5 37 48 3 4 1.5 1.5 0.55 1.1 0.6 0.25
52 22.25 21 18 1.5 1.5 45.1 46.7 8400 11000 32304JR 2FD 14.4 28.5 27 43.5 43 47 3 4 1.5 1.5 0.3 2 1.1 0.244
22 44 15 15 11.5 0.6 0.6 28.3 33.6 9100 12000 320/22CR 3CC 11.0 27 27 39 38 41 3 3.5 0.6 0.6 0.4 1.51 0.83 0.108
47 17 17.5 13.5 1 1 32.7 35.9 8700 12000 T2CC022 2CC 11.3 28 28 41 40 44 4 3.5 1 1 0.33 1.79 0.99 0.138
50 15.25 14 12 1 1 29.2 28.6 8400 11000 302/22CR   13.9 28 28 44 40 47 2 3 1 1 0.55 1.1 0.6 0.14
50 15.25 14 12 1 1 29.3 30.9 8100 11000 302/22R   12.2 28 30 44 41 46 2 3 1 1 0.37 1.6 0.88 0.144
50 19.25 18 15 1 1 35.1 39.1 8400 11000 322/22CR   15.5 28 28 44 38 47 2 4 1 1 0.55 1.1 0.6 0.17
50 19.25 18 15 1 1 36.8 41.6 8100 11000 322/22R   14.0 28 29 44 41 46 2 4 1 1 0.37 1.6 0.88 0.178
56 17.25 16 13 1.5 1.5 36.3 36.6 7700 10000 303/22XR   15.7 30.5 30 47.5 44 52 3 4 1.5 1.5 0.59 1.02 0.56 0.21
56 17.25 16 14 1.5 1.5 41.7 41.1 7500 10000 303/22R   12.2 30.5 32 47.5 47 51 2 3 1.5 1.5 0.31 1.97 1.08 0.216
56 22.25 21 17 1.5 1.5 48.3 50.6 8000 11000 323/22CR   16.9 30.5 28 47.5 41 52 3 5 1.5 1.5 0.55 1.1 0.6 0.29
56 22.25 21 18 1.5 1.5 50.6 52.7 8700 10000 323/22R   14.6 30.5 31 47.5 46 51 3 4 1.5 1.5 0.31 1.97 1.08 0.273
25 47 15 15 11.5 0.6 0.6 30.2 37.7 8300 11000 32005JR 4CC 11.8 30 30 42 40 44 3 3.5 0.6 0.6 0.43 1.39 0.77 0.118
47 17 17 14 0.6 0.6 33.5 42.3 8300 11000 33005JR 2CE 10.9 30 30 42 41 44 3 3 0.6 0.6 0.29 2.07 1.14 0.131
52 16.25 15 12 1 1 30.4 32.4 7900 11000 30205XR   14.9 31 30 46 41 49 2 4 1 1 0.58 1.04 0.57 0.155
52 16.25 15 13 1 1 31.5 33.7 7800 10000 30205JR 3CC 12.9 31 31 46 44 48 2 3 1 1 0.37 1.6 0.88 0.156
52 19.25 18 16 1 1 36.4 43.2 7900 11000 32205DJR   16.2 31 30 46 40 50 2 3 1 1 0.55 1.1 0.6 0.2
52 19.25 18 16 1 1 39.8 44.8 7900 11000 32205JR 2CD 13.5 31 31 46 43 48 2 4 1 1 0.36 1.67 0.92 0.188
52 22 22 18 1 1 48.9 58.5 7900 10000 33205JR 2DE 14.1 31 30 46 43 49 4 4 1 1 0.35 1.71 0.94 0.225
62 18.25 17 13 1.5 1.5 39.8 42.5 5700 8000 30305DJR 7FB 20.4 33.5 34 53.5 47 58.5 3 5 1.5 1.5 0.83 0.73 0.4 0.269
62 18.25 17 14 1.5 1.5 45 45.8 6700 9000 TR0506R   16.3 33.5 35 53.5 50 58 3 4 1.5 1.5 0.55 1.1 0.6 0.275
62 18.25 17 15 1.5 1.5 48.2 46.9 6800 9000 30305JR 2FB 12.9 33.5 34 54 54 57 2 3 1.5 1.5 0.3 2 1.1 0.273
62 25.25 24 19 1.5 1.5 57.2 65.8 7000 9300 32305XR   18.9 33.5 33 53.5 46 58 3 6 1.5 1.5 0.55 1.1 0.6 0.39
62 25.25 24 20 1.5 1.5 61.2 64.1 6900 9100 32305JR 2FD 16.6 33.5 33 53.5 52 57 3 5 1.5 1.5 0.3 2 1.1 0.386
28 52 16 16 12 1 1 35.2 44 7500 10000 320/28JR 4CC 12.7 34 33 46 45 49 3 4 1 1 0.43 1.39 0.77 0.15
58 17.25 16 13 1 1 38.8 41.7 7000 9300 320/28CR   16.0 34 34 52 47 55 2 4 1 1 0.55 1.1 0.6 0.205
58 17.25 16 14 1 1 38.8 42 7000 9300 320/28R   13.4 34 35 52 49 54 2 3 1 1 0.37 1.6 0.88 0.209
58 20.25 19 16 1 1 44.9 54.1 7100 9400 322/28CR   17.0 34 33 52 45 55 3 4 1 1 0.55 1.1 0.6 0.255
58 20.25 19 16 1 1 49.2 55.2 6900 9100 322/28R   15.0 34 35 52 49 54.5 2 4 1 1 0.37 1.6 0.88 0.244
58 24 24 19 1 1 57.6 69.5 7000 9300 332/28JR 2DE 15.4 34 34 52 49 55 4 5 1 1 0.34 1.77 0.97 0.302
68 19.75 18 14 1.5 1.5 51.7 50.2 6200 8200 303/28CR   17.8 36.5 37 59.5 55 64 3 4.5 1.5 1.5 0.55 1.1 0.6 0.332
68 19.75 18 16 1.5 1.5 53.5 54 6100 8200 303/28R   14.9 36.5 38 59.5 58 63 2 3.5 1.5 1.5 0.32 1.88 1.04 0.345
68 25.75 24 20 1.5 1.5 66.5 72.9 6300 8500 323/28CR   20.5 36.5 35 59.5 51 64 3 5.5 1.5 1.5 0.55 1.1 0.6 0.48
68 25.75 24 21 1.5 1.5 69.6 75.6 6100 8100 323/28R   17.6 36.5 38 59.5 57 63 3 4.5 1.5 1.5 0.32 1.88 1.04 0.469
30 55 17 17 13 1 1 38.2 48 7000 9400 32006JR 4CC 13.6 36 35 49 47 52 3 4 1 1 0.43 1.39 0.77 0.177
55 20 20 16 1 1 43.2 55.2 7000 9400 33006JR 2CE 13.0 36 36 49 48 52 3 4 1 1 0.29 2.06 1.13 0.203
62 17.25 16 13 1 1 42.3 45.1 6500 8700 30206CR   16.5 36 36 56 51 59 2 4 1 1 0.55 1.1 0.6 0.23
62 17.25 16 14 1 1 41.5 44.8 6500 8700 30206JR 3DB 14.1 36 37 56 53 57 2 3 1 1 0.37 1.6 0.88 0.236
62 21.25 20 16 1 1 51.7 59 6600 8900 32206XR   18.0 36 36 56 49 59 3 5 1 1 0.55 1.1 0.6 0.3
62 21.25 20 17 1 1 50.7 57.9 6500 8700 32206JR 3DC 15.9 36 37 56 52 58 2 4 1 1 0.37 1.6 0.88 0.292
62 25 25 19.5 1 1 66.4 79.4 6500 8700 33206JR 2DE 16.3 36 36 56 53 59 5 5.5 1 1 0.34 1.76 0.97 0.359
72 20.75 19 14 1.5 1.5 50.9 54.9 4900 8600 30306DJR 7FB 23.7 38.5 40 63.5 55 68 3 6.5 1.5 1.5 0.83 0.73 0.4 0.4
72 20.75 19 14 1.5 1.5 56.5 55.2 5900 7900 TRA0607R   18.6 38.5 39 6.3.5 58 68 3 4.5 1.5 1.5 0.55 1.1 0.6 0.405
72 20.75 19 16 1.5 1.5 59.6 50.1 5800 7700 30306JR 2FB 15.7 38.5 40 63.5 62 66 3 4.5 1.5 1.5 0.31 1.9 1.05 0.411
72 28.75 27 23 1.5 1.5 80 93.8 6000 8000 32306CR 5FD 22.0 38.5 37 63.5 54 68 3 5.5 1.5 1.5 0.55 1.1 0.6 0.61
72 28.75 27 23 1.5 1.5 82.2 91.6 5900 7900 32306JR 2FD 18.9 38.5 39 63.5 59 66 3 5.5 1.5 1.5 0.31 1.9 1.05 0.588
32 58 17 17 13 1 1 39.2 50.6 6700 8900 320/32JR 4CC 14.3 38 38 52 50 55 3 4 1 1 0.45 1.32 0.73 0.196
65 18.25 17 14 1 1 47.5 51.5 6200 8300 302/32CR   17.2 38 38 59 53 62 3 4 1 1 0.55 1.1 0.6 0.275
65 18.25 17 15 1 1 48 51.4 6200 8200 302/32R   14.9 38 39 59 55 61 3 3 1 1 0.37 1.6 0.88 0.266
65 22 21.5 17 1 1 55.8 65.1 6300 8400 322/32CR   18.5 38 37 59 51 62 3 5 1 1 0.55 1.1 0.6 0.34
65 22.25 21 18 1 1 51.6 57.7 6200 8200 322/32   16.3 38 40 59 55 61 2 4 1 1 0.37 1.6 0.88 0.33
65 26 26 20.5 1 1 71.8 86.9 6200 8300 332/32JR 2DE 16.9 38 38 59 55 62 5 5.5 1 1 0.35 1.73 0.95 0.404
75 21.75 20 16 1.5 1.5 63.4 66.3 5600 7400 303/32JR   19.7 40.5 42 66.5 60 70 3 5.5 1.5 1.5 0.55 1.1 0.6 0.465
75 21.75 20 18 1.5 1.5 64.4 65.6 5500 7300 303/32CR   16.0 40.5 43 66.5 64 70 3 3.5 1.5 1.5 0.32 1.88 1.04 0.461
75 29.75 28 23 1.5 1.5 75.1 87.1 5600 7400 TR0608A 5FD 23.7 40.5 41 66.5 57 71 3 6.5 1.5 1.5 0.55 1.1 0.6 0.649
75 29.75 28 25 1.5 1.5 89.6 101 5600 7400 323/32R   19.6 40.5 42 66.5 63 69 3 4.5 1.5 1.5 0.32 1.88 1.04 0.65
35 55 14 14 11.5 0.6 0.6 27.8 39.6 6600 8800 32907JR 2BD 10.9 40 40 50 49 52 2.5 2.5 0.6 0.6 0.29 2.06 1.13 0.122
62 18 18 14 1 1 45.5 59.4 6200 8200 32007JR 4CC 15.1 41 40 56 54 59 4 4 1 1 0.45 1.32 0.73 0.231
62 21 20 16 1 1 40.8 53.8 6200 8200 33007   14.8 41 41 56 55 59 3 4 1 1 0.33 1.8 0.99 0.25
62 21 21 17 1 1 51.3 68 6200 8200 33007JR 2CE 14.2 41 41 56 55 59 3 4 1 1 0.31 1.97 1.08 0.263
72 18.75 17 15 1.5 1.5 52.9 56.2 5700 7600 30207CR   17.9 43.5 43 63.5 59 68 3 3 1.5 1.5 0.55 1.1 0.6 0.35
72 18.75 17 15 1.5 1.5 55.1 60.9 5600 7400 30207JR 2DB 15.3 43.5 44 63.5 62 67 3 3 1.5 1.5 0.37 1.6 0.88 0.344
72 24.25 23 19 1.5 1.5 69 86.6 5700 7600 32207-1R   21.1 43.5 42 63.5 56 68 3 5 1.5 1.5 0.58 1.04 0.57 0.465
72 24.25 23 19 1.5 1.5 69.6 82.4 5600 7500 32207JR 3DC 18.2 43.5 43 63.5 61 67 3 5 1.5 1.5 0.37 1.6 0.88 0.453
72 28 28 22 1.5 1.5 87.6 107 5700 7500 33207JR 2DE 18.4 43.5 42 63.5 61 68 5 6 1.5 1.5 0.35 1.7 0.93 0.551
80 22.75 21 15 2 1.5 63.1 69.1 4300 6000 30307DJR 7FB 26.8 45 44 70 66 76.5 3 7.5 2 1.5 0.83 0.73 0.4 0.536
80 22.75 21 18 2 1.5 69.8 77.8 5200 7000 30307XR   20.5 45 45 70 63 74 3 4.5 2 1.5 0.55 1.1 0.6 0.56
80 22.75 21 18 2 1.5 76.2 78.9 5200 6900 30307JR-1 2FB 16.9 45 45 70 70 74 3 4.5 2 1.5 0.31 1.9 1.05 0.527
80 32.75 31 25 2 1.5 96.9 123 5200 7000 TR0708-1R   23.8 45 44 70 60 75 3 7.5 2 1.5 0.47 1.27 0.7 0.83
80 32.75 31 25 2 1.5 101 114 5300 7000 32307JR 2FE 20.6 45 44 70 66 74 3 7.5 2 1.5 0.31 1.9 1.05 0.776
40 62 15 15 12 0.6 0.6 33.5 48.5 5900 7800 32908JR 2BC 11.9 45 45 57 55 59 3 3 0.6 0.6 0.29 20.7 1.14 0.164
68 19 19 14.5 1 1 53.5 71.4 5600 7400 32008JR 3CD 15.1 46 46 62 60 65 4 4.5 1 1 0.38 1.58 0.87 0.282
68 22 22 18 1 1 60.4 84.6 5500 7400 33008JR 2BE 14.7 46 46 62 60 65 3 4 1 1 0.28 2.12 1.17 0.326
75 26 26 20.5 1.5 1.5 82.2 108 5200 6900 33108JR 2CE 18.3 48.5 47 66.5 65 71 4 5.5 1.5 1.5 0.36 1.69 0.93 0.208
80 19.75 18 15 1.5 1.5 61.4 67.4 5000 6700 30208CR   20.2 48.5 49 71.5 66 76 3 4.5 1.5 1.5 0.55 1.1 0.6 0.445
80 19.75 18 16 1.5 1.5 62.9 69.2 5000 6700 30208JR 2DB 17.0 48.5 49 71.5 69 74 3 3.5 1.5 1.5 0.37 1.6 0.88 0.434
80 24.75 23 19 1.5 1.5 78.5 93.1 5000 6700 32208CR 5DC 22.0 48.5 48 71.5 64 76 3 5.5 1.5 1.5 0.55 1.1 0.6 0.57
80 24.75 23 19 1.5 1.5 77.7 90.8 5000 6600 32208JR 3DC 19.4 48.5 48 71.5 68 75 3 5.5 1.5 1.5 0.37 1.6 0.88 0.554
80 32 32 25 1.5 1.5 108 139 5000 6700 33208JR 2DE 20.7 48.5 47 71.5 67 76 5 7 1.5 1.5 0.36 1.68 0.92 0.758
85 33 32.5 28 2.5 2 114 143 4800 6400 T2EE040 2EE 21.9 52 48 75 70 80 5 5 2 2 0.34 1.74 0.96 0.9
90 25.25 23 17 2 1.5 80.5 90.2 3800 5300 30308DJR 7FB 29.9 50 51 80 71 86 3 8 2 1.5 0.83 0.73 0.4 0.757
90 25.25 23 20 2 1.5 87.3 98.5 4600 6100 30308XR   23.8 50 53 80 72 84 3 5 2 1.5 0.55 1.1 0.6 0.78
90 25.25 23 20 2 1.5 90.6 101 4500 6100 30308JR 2FB 19.9 50 52 80 77 82 3 5 2 1.5 0.35 1.74 0.96 0.757
90 35.25 33 26 2 1.5 112 138 4700 6200 TR0809AR   27.5 50 49 80 67 85 3 9 2 1.5 0.55 1.1 0.6 1.1
90 35.25 33 27 2 1.5 116 139 4600 6200 32308JR 2FD 24.3 50 50 80 73 82 3 8 2 1.5 0.35 1.74 0.96 1.06
45 68 15 15 12 0.6 0.6 34.7 52.4 5300 7100 32909JR 2BC 12.5 50 50 63 61 64 3 3 0.6 0.6 0.32 1.88 1.04 0.19
75 20 20 15.5 1 1 62.8 86.5 5000 6600 32009JR 3CC 16.5 51 51 69 67 72 4 4.5 1 1 0.39 1.53 0.84 0.354
75 24 24 19 1 1 69.6 101 5000 6700 33009JR 2CE 16.4 51 51 69 67 71 4 5 1 1 0.29 2.04 1.12 0.416
80 26 26 20.5 1.5 1.5 87.5 120 4800 6400 33108JR 3CE 19.4 53.5 52 71.5 69 76.5 4 5.5 1.5 1.5 0.38 1.57 0.86 0.563
85 20.75 19 15 1.5 1.5 69.4 81.5 4600 6100 30209XR   21.1 53.5 54 76.5 71 80 4 5.5 1.5 1.5 0.55 1.1 0.6 0.5
85 20.75 19 16 1.5 1.5 67.2 77.4 4600 6100 30209JR 3DB 18.9 53.5 54 76.5 74 80 3 4.5 1.5 1.5 0.4 1.48 0.81 0.502
85 24.75 23 19 1.5 1.5 80.7 102 4600 6200 32209CR   23.0 53.5 53 76.5 69 81 3 5.5 1.5 1.5 0.55 1.1 0.6 0.625
85 24.75 23 19 1.5 1.5 84.2 104 4600 6100 32209 JR-1 3DC 20.3 53.5 53 76.5 73 80 3 5.5 1.5 1.5 0.4 1.48 0.81 0.597
85 32 32 25 1.5 1.5 112 149 4600 6200 33209 JR 3DE 21.8 53.5 52 76.5 72 81 5 7 1.5 1.5 0.39 1.56 0.86 0.818
95 29 26.5 20 2.5 2.5 94.1 118 3600 5100 T7FC045 7FC 32.6 57 54 83 71 91 3 9 2 2 0.87 0.69 0.38 0.943
95 36 35 30 2.5 2.5 140 177 4300 5700 T2ED045 2ED 23.8 57 55 83 80 89 6 6