Audible noise is evidence to investigate, but fault location depends on whether the sound tracks speed, torque or the machine structure.
Inch Series Tapered Roller Bearings
The Inch Series follows the supplied tapered roller bearing catalogue and keeps each inch-designation part number inside one searchable specification table. This is useful for replacement work where a buyer already has a bearing number or needs to compare d, D and T before confirming a quote.

Product Overview
This page covers the Inch Series Tapered Roller Bearings as one catalogue series. Individual part numbers remain inside the technical table instead of being published as separate products. The supplied catalogue is the source of record for dimensions, ratings, speed data and weight shown below.
Combined Load Geometry
Tapered raceways are used where radial load is accompanied by axial load. Selection still depends on the actual load direction and bearing arrangement.
Series-Level Choice
The catalogue separates inch, metric and SET references. Keep the exact catalogue number in the RFQ to avoid a size-system mismatch.
Dimension Check
Confirm d, D and T against the mating shaft and housing before replacement or new-design approval.
Catalogue-First Data
Dimensions, load ratings and weight on this page come from the supplied catalogue; missing cells are not estimated.
For the broader range and neighbouring bearing families, visit our bearings catalogue.
Catalogue Specifications
The table is transcribed from the supplied bearing catalogue. It is horizontally scrollable on phones and tablets so model numbers and technical values stay readable without forcing the page beyond the viewport.
| Bearing No. | d (mm) | D (mm) | T (mm) | Dynamic Load Rating (N) | Static Load Rating (N) | Weight (kg) | Catalogue Note |
|---|---|---|---|---|---|---|---|
| 02474/02420 | 28.575 | 68.262 | 22.225 | 59100 | 70200 | 0.40 | — |
| 02475/02420 | 31.750 | 68.262 | 22.225 | 59100 | 70200 | 0.37 | — |
| 02872/02820 | 28.575 | 73.025 | 22.225 | 60800 | 74900 | 1.04 | — |
| 07097/07196 | 25.00 | 50.005 | 13.495 | 27000 | 29600 | 0.11 | — |
| 07100/07204 | 25.40 | 51.994 | 15.011 | 27000 | 29600 | 0.14 | — |
| 09067/09195 | 19.050 | 49.225 | 18.034 | 39700 | 40500 | 0.18 | — |
| 09067/09194 | 19.050 | 49.225 | 21.209 | 39700 | 40500 | 0.18 | — |
| 09074/09195 | 19.050 | 49.225 | 19.854 | 39700 | 40500 | 0.18 | — |
| 09081/09195 | 20.625 | 49.225 | 19.845 | 39700 | 40500 | 0.17 | — |
| 11BC | — | 33.297 | — | — | — | 0.03 | A #& #4 ( Taper Angle ) 14°59’ |
| 11162/11300 | 41.275 | 76.200 | 18.009 | 44500 | 55100 | 0.33 | — |
| 11590/11520 | 15.875 | 42.862 | 14.288 | 17400 | 17400 | 0.10 | — |
| 13C | — | 49.200 | 9.520 | — | — | 0.06 | — |
| 13685/13621 | 38.100 | 69.012 | 19.050 | 52500 | 67900 | 0.28 | — |
| 13686/13620 | 38.100 | 69.012 | 19.050 | 52500 | 67900 | 0.29 | — |
| 13687/13620 | 38.100 | 69.012 | 19.050 | 52500 | 67900 | 0.29 | — |
| 14XS | — | 57.100 | 17.100 | — | — | 0.17 | — |
| 14116/14276 | 30.226 | 69.012 | 19.845 | 50600 | 61700 | 0.36 | — |
| 14123A/14276 | 31.750 | 69.012 | 26.982 | 50600 | 61700 | 0.39 | — |
| 14124/14276 | 31.750 | 69.012 | 19.845 | 50600 | 61700 | 0.35 | — |
| 14125A/14276 | 31.750 | 69.012 | 19.845 | 50600 | 61700 | 0.34 | — |
| 14136A/14276 | 34.925 | 69.012 | 26.853 | 50600 | 61700 | 0.36 | — |
| 14137A/14276 | 34.925 | 69.012 | 19.845 | 50600 | 61700 | 0.32 | — |
| 14137A/14274 | 34.925 | 69.012 | 19.845 | 50600 | 61700 | 0.32 | — |
| 14138A/14274 | 34.925 | 69.012 | 19.845 | 50600 | 61700 | 0.32 | — |
| 14138A/14276 | 34.925 | 69.012 | 19.845 | 50600 | 61700 | 0.32 | — |
| 14585/14525 | 34.925 | 68.262 | 20.638 | 54800 | 68100 | 0.32 | — |
| 15100/15245 | 25.400 | 62.000 | 19.050 | 46800 | 53900 | 0.29 | — |
| 15101/15245 | 25.400 | 62.000 | 19.050 | 46800 | 53900 | 0.29 | — |
| 15101/15243 | 25.400 | 61.912 | 19.050 | 46800 | 53900 | 0.29 | — |
| 15103S/15245 | 26.157 | 62.000 | 19.050 | 46800 | 53900 | 0.29 | — |
| 15103S/15243 | 26.157 | 62.000 | 19.050 | 46800 | 53900 | 0.29 | — |
| 15106/15250 | 26.988 | 63.500 | 19.050 | 46800 | 53900 | 0.28 | — |
| 15106/15250X | 26.988 | 63.500 | 19.050 | 46800 | 53900 | 0.28 | — |
| 15112/15245 | 28.575 | 62.000 | 19.050 | 46800 | 53900 | 0.27 | — |
| 15113/15245 | 28.575 | 62.000 | 19.050 | 46800 | 53900 | 0.27 | — |
| 15117/15245 | 29.987 | 62.000 | 19.050 | 46800 | 53900 | 0.26 | — |
| 15118/15245 | 30.213 | 62.000 | 19.050 | 46800 | 53900 | 0.26 | — |
| 15120/15245 | 30.213 | 62.000 | 19.050 | 46800 | 53900 | 0.26 | — |
| 15120/15250 | 30.213 | 63.500 | 20.638 | 46800 | 53900 | 0.26 | — |
| 15123/15243 | 31.750 | 61.912 | 19.050 | 46800 | 53900 | 0.23 | — |
| 15123/15245 | 31.750 | 62.000 | 18.161 | 46800 | 53900 | 0.23 | — |
| 15123S/15245 | 31.750 | 62.000 | 18.161 | 46800 | 53900 | 0.23 | — |
| 15126/15245 | 31.750 | 62.000 | 19.050 | 46800 | 53900 | 0.25 | — |
| 15578/15520 | 25.400 | 57.150 | 17.462 | 42600 | 50100 | 0.21 | — |
| 15579X/15520 | 26.000 | 57.150 | 17.462 | 42600 | 50100 | 0.21 | — |
| 15580/15520 | 26.988 | 57.150 | 17.462 | 42600 | 50100 | 0.21 | — |
| 15590/15520 | 28.575 | 57.150 | 17.462 | 42600 | 50100 | 0.20 | — |
| 16137/16282 | 34.925 | 72.000 | 20.600 | 52400 | 65800 | 0.37 | — |
| 16150/16282 | 38.100 | 72.000 | 19.000 | 52400 | 65800 | 0.33 | — |
| 1755/1729 | 22.225 | 56.896 | 19.368 | 42000 | 45300 | 0.24 | — |
| 17580/17520 | 15.875 | 42.862 | 16.670 | 29100 | 29200 | 0.11 | — |
| 1779/1729 | 23.812 | 56.896 | 19.367 | 42000 | 45300 | 0.24 | — |
| 17887/17831 | 45.230 | 79.985 | 19.842 | 61000 | 76000 | 0.41 | — |
| 18590/18520 | 41.275 | 73.025 | 16.667 | 47000 | 58100 | 0.27 | — |
| 21075/21212 | 19.050 | 53.975 | 22.225 | 43000 | 42500 | 0.24 | — |
| 23100/23256 | 25.400 | 65.088 | 22.225 | 50600 | 55800 | 0.36 | — |
| 24780/24720 | 41.275 | 76.200 | 22.225 | 69900 | 89200 | 0.41 | — |
| 24780/24721 | 41.275 | 76.200 | 22.225 | 69900 | 89200 | 0.41 | — |
| 25570/25520 | 36.512 | 82.931 | 23.812 | 83800 | 111000 | 0.65 | — |
| 25572/25520 | 38.100 | 82.931 | 23.812 | 83800 | 111000 | 0.64 | — |
| 25577/25520 | 42.875 | 82.931 | 23.812 | 83800 | 111000 | 0.58 | — |
| 25577/25521 | 42.875 | 83.058 | 23.812 | 83800 | 111000 | 0.58 | — |
| 25577/25522 | 42.875 | 83.058 | 23.876 | 83800 | 111000 | 0.58 | — |
| 25577/25523 | 42.875 | 82.931 | 26.988 | 83800 | 111000 | 0.58 | — |
| 25578/25520 | 42.862 | 82.931 | 23.812 | 83800 | 111000 | 0.58 | — |
| 25580/25520 | 44.450 | 82.931 | 23.812 | 83800 | 111000 | 0.55 | — |
| 25581/25520 | 44.450 | 82.931 | 23.812 | 83800 | 111000 | 0.56 | — |
| 25581/25521 | 44.450 | 83.058 | 23.812 | 83800 | 111000 | 0.56 | — |
| 25584/25521 | 44.938 | 82.931 | 23.812 | 83800 | 111000 | 0.56 | — |
| 25590/25519 | 45.618 | 82.550 | 23.812 | 83800 | 111000 | 0.53 | — |
| 25590/25520 | 45.618 | 82.931 | 23.812 | 83800 | 111000 | 0.54 | — |
| 25590/25521 | 45.618 | 83.058 | 23.812 | 83800 | 111000 | 0.53 | — |
| 25590/25522 | 45.618 | 83.058 | 23.877 | 83800 | 111000 | 0.54 | — |
| 25590/25523 | 45.618 | 82.931 | 26.988 | 83800 | 111000 | 0.58 | — |
| 2580/2520 | 31.750 | 66.421 | 25.400 | 77500 | 94400 | 0.39 | — |
| 2580/2523 | 31.750 | 69.850 | 23.812 | 77500 | 94400 | 0.44 | — |
| 2585/2520 | 33.338 | 66.421 | 25.400 | 77500 | 94400 | 0.39 | — |
| 25877/25820 | 34.925 | 73.025 | 23.812 | 78800 | 97400 | 0.46 | — |
| 25877/25821 | 34.925 | 73.025 | 23.812 | 78800 | 97400 | 0.46 | — |
| 25880/25821 | 36.487 | 73.025 | 23.812 | 78800 | 97400 | 0.45 | — |
| 26884/26823 | 42.875 | 76.200 | 25.400 | 84300 | 110000 | 0.46 | — |
| 27684/27620 | 76.200 | 125.412 | 25.400 | 104000 | 167000 | 1.23 | — |
| 27687/27620 | 82.550 | 125.412 | 25.400 | 109000 | 178000 | 1.04 | — |
| 2780/2720 | 36.487 | 76.200 | 23.812 | 80400 | 102000 | 0.52 | — |
| 2785/2720 | 33.338 | 76.200 | 23.812 | 80400 | 102000 | 0.55 | — |
| 2788/2720 | 38.100 | 76.200 | 23.812 | 80400 | 102000 | 0.49 | — |
| 2788/2729 | 38.100 | 76.200 | 23.812 | 80400 | 102000 | 0.49 | — |
| 27880/27820 | 38.100 | 80.035 | 24.608 | 72200 | 91100 | 0.56 | — |
| 2789/2720 | 39.688 | 76.200 | 23.812 | 80400 | 102000 | 0.47 | — |
| 2789/2729 | 39.688 | 76.200 | 23.812 | 80400 | 102000 | 0.47 | — |
| 2790/2720 | 33.338 | 76.200 | 23.812 | 80400 | 102000 | 0.55 | — |
| 2790/2729 | 33.338 | 76.200 | 23.812 | 80400 | 102000 | 0.55 | — |
| 2793/2720 | 34.925 | 76.200 | 23.812 | 80400 | 102000 | 0.53 | — |
| 2796/2720 | 34.925 | 76.200 | 23.812 | 80400 | 102000 | 0.53 | — |
| 28579/28520 | 49.987 | 89.980 | 24.750 | 91600 | 130000 | 0.66 | — |
| 28580/28521 | 50.800 | 92.075 | 24.608 | 91600 | 130000 | 0.69 | — |
| 28584/28521 | 52.388 | 92.075 | 24.608 | 91600 | 130000 | 0.66 | — |
| 28678/28622B | 50.800 | 97.630 | 24.608 | 96300 | 142000 | 0.83 | — |
| 28680/28622 | 55.562 | 97.630 | 24.608 | 96300 | 142000 | 0.75 | — |
| 28682/28622 | 57.150 | 97.630 | 24.608 | 96300 | 142000 | 0.73 | — |
| 28985/28920 | 60.325 | 101.600 | 25.400 | 98200 | 149000 | 0.79 | — |
| 28985/28921 | 60.325 | 100.000 | 25.400 | 98200 | 149000 | 0.75 | — |
| 28995/28921 | 62.738 | 100.000 | 25.400 | 98200 | 149000 | 0.74 | — |
| 29585/29520 | 63.500 | 107.950 | 25.400 | 102000 | 158000 | 0.91 | — |
| 29586/29520 | 63.500 | 107.950 | 25.400 | 102000 | 158000 | 0.92 | — |
| 29590/29521 | 66.675 | 110.000 | 25.400 | 102000 | 158000 | 0.84 | — |
| 29590/29522 | 66.675 | 107.950 | 25.400 | 102000 | 158000 | 0.89 | — |
| 29675/29620 | 69.850 | 112.712 | 25.400 | 102000 | 166000 | 0.95 | — |
| 29675/29630 | 69.850 | 120.650 | 25.400 | 102000 | 166000 | 1.16 | — |
| 29685/29620 | 73.025 | 112.712 | 25.400 | 102000 | 166000 | 0.88 | — |
| 31594/31520 | 34.925 | 76.200 | 29.370 | 87700 | 107000 | 0.63 | — |
| BT1B328053 | 41.000 | 68.000 | 19.000 | — | — | — | — |
| BT1B329013A/Q | 29.000 | 50.300 | 14.224 | 28000 | 36000 | 0.12 | — |
| 33275/33462 | 69.850 | 117.475 | 30.162 | 128000 | 197000 | 1.25 | — |
| 33275/33472 | 69.850 | 120.000 | 29.794 | 128000 | 197000 | 1.37 | — |
| 33281/33472 | 71.438 | 120.000 | 29.794 | 128000 | 197000 | 1.33 | — |
| 33287/33462 | 73.025 | 117.475 | 30.162 | 128000 | 197000 | 1.20 | — |
| 3379/3320 | 34.925 | 80.167 | 29.370 | 106000 | 129000 | 0.71 | — |
| 33885/33822 | 44.450 | 95.250 | 27.783 | 120000 | 161000 | 0.98 | — |
| 33889/33821 | 50.800 | 95.250 | 27.783 | 120000 | 161000 | 0.85 | — |
| 33889/33822 | 50.800 | 95.250 | 27.783 | 120000 | 161000 | 0.87 | — |
| 33895/33822 | 53.975 | 95.250 | 27.783 | 120000 | 161000 | 0.79 | — |
| 3476/3420 | 31.750 | 79.375 | 29.370 | 96900 | 119000 | 0.74 | — |
| 3490/3420 | 38.100 | 79.375 | 29.370 | 96900 | 119000 | 0.65 | — |
| 35BC | — | 43.655 | — | — | — | 0.06 | AW #é 4 ( Taper Angle ) 15°56’ |
| 35BC/36X | 43.655 | 64.287 | 13.904 | — | — | — | — |
| 35BC/38A | 43.655 | 69.850 | 23.368 | — | — | — | — |
| 3577/3520 | 41.275 | 84.138 | 30.162 | 105000 | 134000 | 0.75 | — |
| 3577/3525 | 41.275 | 87.312 | 30.162 | 105000 | 134000 | 0.82 | — |
| 3579/3525 | 42.862 | 87.312 | 30.162 | 105000 | 134000 | 0.79 | — |
| 3585/3525 | 41.275 | 87.312 | 30.162 | 105000 | 134000 | 0.82 | — |
| 36X | — | 64.287 | 13.096 | — | — | 0.10 | — |
| 367/362 | 45.000 | 90.000 | 20.638 | 79500 | 95800 | 0.58 | — |
| 367/362A | 45.000 | 88.900 | 20.638 | 79500 | 95800 | 0.58 | — |
| 368/362 | 50.800 | 90.000 | 20.000 | 79500 | 95800 | 0.51 | — |
| 368/362X | 50.800 | 90.000 | 22.230 | 79500 | 95800 | 0.51 | — |
| 368/362A | 50.800 | 88.900 | 20.638 | 79500 | 95800 | 0.50 | — |
| 368A/362A | 50.800 | 88.900 | 20.638 | 79500 | 95800 | 0.50 | — |
| 368A/363 | 50.800 | 90.000 | 20.000 | 79500 | 95800 | 0.54 | — |
| 368S/362A. | 51.592 | 88.900 | 20.638 | 79500 | 95800 | 0.49 | — |
| 37425/37625 | 107.950 | 158.750 | 23.020 | 107000 | 179000 | 1.35 | — |
| 3776/3720 | 44.983 | 93.264 | 30.162 | 113000 | 153000 | 0.94 | — |
| 3780/3720 | 50.800 | 93.264 | 30.162 | 113000 | 153000 | 0.84 | — |
| 3780/3730 | 50.800 | 93.264 | 30.162 | 113000 | 153000 | 0.85 | — |
| 3782/3720 | 44.450 | 93.264 | 30.162 | 113000 | 153000 | 0.95 | — |
| 3782/3730 | 44.450 | 93.264 | 30.162 | 113000 | 153000 | 0.95 | — |
| 38A | — | 69.850 | 23.368 | — | — | 0.31 | — |
| 385A/382A | 50.800 | 96.838 | 21.000 | 84200 | 108000 | 0.67 | — |
| 3872/3820 | 34.925 | 85.725 | 30.162 | 115000 | 148000 | 0.90 | — |
| 3877/3820 | 41.275 | 85.725 | 30.162 | 115000 | 148000 | 0.82 | — |
| 387/382 | 57.200 | 98.425 | 21.000 | 84200 | 108000 | 0.62 | — |
| 387A/382 | 57.150 | 98.425 | 21.000 | 84200 | 108000 | 0.62 | — |
| 387A/382A | 57.150 | 96.838 | 21.000 | 84200 | 108000 | 0.57 | — |
| 387A/382S | 57.150 | 96.838 | 25.400 | 84200 | 108000 | 0.64 | — |
| 387AS/382A | 57.150 | 96.838 | 21.000 | 84200 | 108000 | 0.56 | — |
| 390/394A | 57.150 | 110.000 | 22.000 | 91600 | 126000 | 0.93 | — |
| 39580/39520 | 57.150 | 112.712 | 30.162 | 155000 | 224000 | 1.37 | — |
| 39580/39528 | 57.150 | 119.985 | 32.750 | 155000 | 224000 | 1.74 | — |
| 39581/39520 | 57.150 | 112.712 | 30.162 | 155000 | 224000 | 1.33 | — |
| 39585/39520 | 63.500 | 112.712 | 30.162 | 155000 | 224000 | 1.22 | — |
| 39590/39520 | 66.675 | 112.712 | 30.162 | 155000 | 224000 | 1.13 | — |
| 395A/394A | 66.675 | 110.000 | 22.000 | 91600 | 126000 | 1.06 | — |
| 395S/394A | 66.675 | 110.000 | 22.000 | 91600 | 126000 | 0.78 | — |
| 3979/3920 | 57.150 | 112.712 | 30.162 | 129000 | 191000 | 1.36 | — |
| 3982/3920 | 63.500 | 112.712 | 30.162 | 129000 | 191000 | 1.22 | — |
| 3984/3920 | 66.675 | 112.712 | 30.162 | 129000 | 191000 | 0.78 | — |
| 3994/3920 | 66.675 | 112.712 | 30.162 | 129000 | 191000 | 1.15 | — |
| 46 | — | 79.375 | 13.208 | — | — | 0.17 | — |
| 47 | — | 87.313 | 25.654 | — | — | 0.56 | — |
| 418/414 | 38.100 | 88.500 | 26.988 | 107000 | 124000 | 0.82 | — |
| 420/414 | 40.000 | 88.500 | 26.988 | 107000 | 124000 | 0.79 | — |
| 42368/42584 | 93.662 | 148.430 | 28.575 | 151000 | 241000 | 1.77 | — |
| 42375/42584 | 95.250 | 148.430 | 28.575 | 151000 | 241000 | 1.71 | — |
| 42381/42584 | 96.838 | 148.430 | 28.575 | 151000 | 241000 | 1.66 | — |
| 4395/4335 | 42.070 | 90.488 | 39.688 | 155000 | 204000 | 1.21 | — |
| 44162/44348 | 41.275 | 88.500 | 25.400 | 77900 | 88600 | 0.67 | — |
| 45BC | — | 43.655 | — | — | — | — | A #& #4 ( Taper Angle ) 20°48’ |
| 45280/45220 | 44.450 | 104.775 | 30.162 | 142000 | 189000 | 1.33 | — |
| 45290/45220 | 57.150 | 104.775 | 30.162 | 142000 | 189000 | 1.08 | — |
| 45291/45220 | 57.150 | 104.775 | 30.162 | 142000 | 189000 | 1.06 | — |
| 455/453X | 50.800 | 104.775 | 30.162 | 126000 | 166000 | 1.17 | — |
| 46 | — | 79.375 | 13.208 | — | — | — | — |
| 46162/46368 | 41.275 | 93.662 | 31.750 | 120000 | 158000 | 1.070 | — |
| 462/453 | 57.150 | 104.775 | 30.162 | 126000 | 166000 | 1.04 | — |
| 462/453X | 57.150 | 104.775 | 30.162 | 126000 | 166000 | 1.04 | — |
| 469/453A | 57.150 | 107.950 | 27.783 | 126000 | 166000 | 1.09 | — |
| 469/453X | 57.150 | 104.775 | 30.162 | 126000 | 166000 | 1.03 | — |
| 47 | — | 87.313 | 25.654 | — | — | — | — |
| 47490/47420 | 71.438 | 120.000 | 32.545 | 166000 | 249000 | 1.410 | — |
| 47679/47620 | 76.200 | 133.350 | 33.338 | 167000 | 262000 | 1.900 | — |
| 47686/47620 | 82.550 | 133.350 | 33.338 | 167000 | 262000 | 1.690 | — |
| 47686/47620A | 82.550 | 133.350 | 33.338 | 167000 | 262000 | 1.710 | — |
| 47687/47620 | 82.550 | 133.350 | 33.338 | 167000 | 262000 | 1.660 | — |
| 480/472 | 68.262 | 120.000 | 29.794 | 133000 | 186000 | 1.34 | — |
| 482/472 | 69.850 | 120.000 | 29.794 | 133000 | 186000 | 1.30 | — |
| 484/472 | 70.000 | 120.000 | 29.794 | 133000 | 186000 | 1.30 | — |
| 495/493 | 82.550 | 136.525 | 30.162 | 143000 | 216000 | 1.60 | — |
| 495A/493, | 76.200 | 136.525 | 30.162 | 143000 | 216000 | — | — |
| 495A/493A | 76.200 | 135.000 | 30.162 | 143000 | 216000 | 1.79 | — |
| 496/493 | 80.962 | 136.525 | 30.162 | 143000 | 216000 | 1.65 | — |
| 497/493 | 85.725 | 136.525 | 30.162 | 143000 | 216000 | 1.50 | — |
| 49162/49368 | 41.275 | 93.660 | 31.750 | — | — | — | — |
| 5BC | — | 28.313 | — | — | — | 0.02 | A #8 ( Taper Angle ) 12°42’ |
| 55200C/55437 | 50.800 | 111.125 | 30.162 | 118000 | 161000 | 1.340 | — |
| 55212C/55437 | 53.975 | 111.125 | 30.162 | 118000 | 161000 | 1.270 | — |
| 527053/HM807010 | 54.500 | 104.775 | 36.512 | 159000 | 223000 | 1.38 | — |
| 5558/552A | 57.150 | 123.825 | 38.100 | 177000 | 248000 | 2.14 | — |
| 567/563 | 73.025 | 127.000 | 36.512 | 182000 | 263000 | 1.79 | — |
| 57410S/LM29710S | 38.100 | 65.088 | 19.034 | 45000 | 60300 | 0.22 | — |
| 57414/LM300810 | 41.000 | 67.975 | 17.500 | 46100 | 63500 | 0.210 | — |
| 575/572 | 76.200 | 139.992 | 36.512 | 191000 | 292000 | 2.37 | — |
| 575/572X | 76.200 | 139.700 | 36.512 | 191000 | 292000 | 2.39 | — |
| 576/572 | 73.025 | 139.992 | 36.512 | 191000 | 292000 | 2.47 | — |
| 580/572 | 82.550 | 139.992 | 36.512 | 191000 | 292000 | 2.14 | — |
| 580/572X | 82.550 | 139.700 | 36.512 | 191000 | 292000 | 2.14 | — |
| 582/572 | 82.550 | 139.992 | 36.512 | 191000 | 292000 | 2.10 | — |
| 593/592A | 88.900 | 152.400 | 39.688 | 200000 | 319000 | 2.73 | — |
| 593A/592A | 88.900 | 152.400 | 39.688 | 200000 | 319000 | 2.70 | — |
| 594/592A | 95.250 | 152.400 | 39.688 | 200000 | 319000 | 2.47 | — |
| 594A/592A | 95.250 | 152.400 | 39.688 | 200000 | 319000 | 2.46 | — |
| 596/592A | 85.725 | 152.400 | 39.688 | 200000 | 319000 | 2.86 | — |
| 598/592A | 92.075 | 152.400 | 39.688 | 200000 | 319000 | 2.61 | — |
| 598A/592A | 92.075 | 152.400 | 39.688 | 200000 | 319000 | 2.57 | — |
| 598A/593X | 92.075 | 150.000 | 35.992 | 200000 | 319000 | 2.33 | — |
| 598A W/592A | 92.075 | 152.400 | 39.688 | 200000 | 319000 | 2.67 | — |
| 6 | — | 44.500 | 9.520 | — | — | 0.04 | — |
| 6CE | — | 49.140 | 19.050 | — | — | 0.13 | — |
| 64450/64700 | 114.300 | 177.800 | 41.275 | 254000 | 419000 | 3.450 | — |
| 6461A/6420 | 76.200 | 149.225 | 53.975 | 321000 | 463000 | 4.15 | — |
| 65237/65500B | 60.325 | 127.000 | 44.450 | 225000 | 297000 | 2.660 | — |
| 663/652 | 82.550 | 152.400 | 41.275 | 229000 | 335000 | 3.12 | — |
| 663/653 | 82.550 | 146.050 | 41.275 | 229000 | 335000 | 2.75 | — |
| 665/653 | 85.725 | 146.050 | 41.275 | 229000 | 335000 | 2.61 | — |
| 67989/67920 | 209.550 | 282.575 | 46.038 | 393000 | 881000 | 7.970 | — |
| 683/672 | 95.250 | 168.275 | 41.275 | 245000 | 386000 | 3.68 | — |
| 68462/68712 | 117.475 | 180.975 | 34.925 | 181000 | 271000 | 2.740 | — |
| 71450/71750 | 114.300 | 190.500 | 47.625 | 337000 | 543000 | 5.140 | — |
| 71455/71450 | 115.087 | 190.500 | 47.625 | 337000 | 543000 | 5.010 | — |
| 72212C/72487 | 53.975 | 123.825 | 36.512 | 167000 | 208000 | 2.120 | — |
| 72218C/72487 | 55.562 | 123.825 | 36.512 | 167000 | 208000 | 2.080 | — |
| 740/742 | 80.962 | 150.089 | 44.450 | 294000 | 417000 | 3.39 | — |
| 74550A/74850 | 139.700 | 215.900 | 47.625 | 354000 | 614000 | 5.940 | — |
| 748S/742 | 76.200 | 150.089 | 44.450 | 294000 | 417000 | 3.62 | — |
| 749/742 | 85.026 | 150.089 | 44.450 | 294000 | 417000 | 3.21 | — |
| TA9A/742 | 82.550 | 150.089 | 44.450 | 294000 | 417000 | 3.33 | — |
| 759/752 | 88.900 | 161.925 | 47.625 | 303000 | 441000 | 4.06 | — |
| 795/792 | 120.650 | 206.375 | 47.625 | 350000 | 593000 | 6.34 | — |
| 9278/9220 | 68.262 | 161.925 | 49.212 | 275000 | 330000 | 4.64 | — |
| A6075/A6157 | 19.05 | 39.992 | 12.014 | 12400 | 12300 | 0.07 | — |
| A6075/A6162 | 19.05 | 41.275 | 11.905 | 12400 | 12300 | 0.07 | — |
| BT1B328053 | 41.000 | 68.000 | 19.000 | 46100 | 63500 | 0.256 | — |
| BT1B329013A/Q/Q | 29.000 | 50.292 | 14.224 | 28000 | 36000 | 0.120 | — |
| HM212044/11 | 60.325 | 122.238 | 38.100 | 209000 | 279000 | 1.990 | — |
| HM212046/11 | 63.500 | 122.238 | 38.100 | 209000 | 279000 | 1.940 | — |
| HM212047/11 | 63.500 | 122.238 | 38.100 | 209000 | 279000 | 1.910 | — |
| HM212049/10 | 66.675 | 122.238 | 38.100 | 209000 | 279000 | 1.850 | — |
| HM212049/11 | 66.675 | 122.238 | 38.100 | 209000 | 279000 | 1.840 | — |
| HM218238/10 | 79.974 | 146.975 | 40.000 | 254000 | 388000 | 2.780 | — |
| HM218248/10 | 89.974 | 146.975 | 40.000 | 254000 | 388000 | 2.360 | — |
| HM220149/10 | 99.974 | 156.975 | 42.000 | 278000 | 438000 | 2.750 | — |
| HMS516448/10 | 82.550 | 133.350 | 39.688 | 202000 | 353000 | 2.120 | — |
| HMS516449/10 | 82.550 | 133.350 | 39.688 | 202000 | 353000 | 2.120 | — |
| HMS516449A/10 | 82.550 | 133.350 | 39.688 | 202000 | 353000 | 2.120 | — |
| HMS518445/10 | 88.900 | 152.400 | 39.688 | 254000 | 366000 | 2.890 | — |
| HM803145/10 | 41.275 | 88.900 | 30.162 | 105000 | 144000 | 0.9 | — |
| HM803146/10 | 41.275 | 88.900 | 30.162 | 105000 | 144000 | 0.89 | — |
| HM803149/10 | 44.450 | 88.900 | 30.162 | 105000 | 144000 | 0.84 | — |
| HM804843/10 | 44.450 | 95.250 | 30.162 | 115000 | 157000 | 1.01 | — |
| HM804848/10 | 48.412 | 95.250 | 30.162 | 115000 | 157000 | 0.95 | — |
| HM807040/10 | 44.450 | 104.775 | 36.512 | 159000 | 223000 | 1.62 | — |
| HM807044/10 | 49.212 | 104.775 | 36.512 | 159000 | 223000 | 1.52 | — |
| HM807046/10 | 50.800 | 104.775 | 36.512 | 159000 | 223000 | 1.49 | — |
| HM807049/10 | 53.975 | 104.775 | 36.512 | 159000 | 223000 | 1.41 | — |
| HM813841/10 | 60.325 | 127.000 | 36.512 | 179000 | 256000 | 2.61 | — |
| HM813843/10 | 61.912 | 127.000 | 36.512 | 179000 | 256000 | 2.61 | — |
| HM813849/10 | 71.438 | 127.000 | 36.512 | 179000 | 256000 | 2.28 | — |
| HM88542/10 | 31.750 | 73.025 | 29.370 | 80600 | 111000 | 0.610 | — |
| HM88547/10 | 33.338 | 73.025 | 29.370 | 80600 | 111000 | 0.590 | — |
| HM88648/10 | 35.717 | 72.233 | 25.400 | 71100 | 94200 | 0.480 | — |
| HM88649/10 | 34.925 | 72.233 | 25.400 | 71100 | 94200 | 0.500 | — |
| HM89249/10 | 36.512 | 79.375 | 29.370 | 98100 | 121000 | 1.020 | — |
| HM89443/10 | 33.338 | 76.200 | 29.370 | 86200 | 119000 | 0.660 | — |
| HM89446/10 | 34.925 | 76.200 | 29.370 | 86200 | 119000 | 0.640 | — |
| HM89449/10 | 36.512 | 76.200 | 29.370 | 86200 | 119000 | 0.620 | — |
| HM89449/11 | 36.512 | 76.200 | 29.370 | 86200 | 119000 | 0.630 | — |
| HM903249/10 | 44.450 | 95.250 | 30.958 | 107000 | 132000 | 1.00 | — |
| HM911242/10 | 53.975 | 130.175 | 36.512 | 154000 | 183000 | 2.22 | — |
| J15585/15520 | 28.000 | 57.150 | 17.462 | 42600 | 50100 | 0.21 | — |
| JL68145/11Z | 34.900 | 59.900 | 15.900 | 35500 | 49300 | 0.185 | — |
| JL69349/10 | 38.000 | 63.000 | 17.000 | 39800 | 55000 | 0.190 | — |
| JL819349/10 | 95.000 | 135.000 | 20.000 | 76900 | 133000 | 0.87 | — |
| JLM104947A/10 | 50.000 | 82.000 | 21.976 | 75200 | 104000 | 0.440 | — |
| JLM104948/10 | 50.000 | 82.000 | 21.500 | 75200 | 104000 | 0.410 | — |
| JLM104948/11 | 50.000 | 82.550 | 21.590 | 75200 | 104000 | 0.410 | — |
| JLM104948EX/10 | 50.000 | 82.000 | 21.500 | 75200 | 104000 | 0.422 | — |
| JLM506849/10 | 55.000 | 90.000 | 23.000 | 85000 | 123000 | 0.550 | — |
| JLM813049/10 | 70.000 | 110.000 | 26.000 | 106000 | 168000 | 0.88 | — |
| JM205149/10 | 50.000 | 90.000 | 28.000 | 115000 | 154000 | 0.740 | — |
| JM207049A/10 | 55.000 | 95.000 | 29.000 | 121000 | 168000 | 0.810 | — |
| JM714249/10 | 75.000 | 120.000 | 31.000 | 148000 | 229000 | 1.3 | — |
| JW6049/JW6010 | 60.000 | 125.000 | 37.000 | 158000 | 209000 | 2.04 | — |
| 1L21549/L21511 | 15.875 | 34.988 | 10.998 | 14100 | 13900 | 0.05 | — |
| L44642L/10 | 25.400 | 50.292 | 15.875 | 27800 | 32900 | 0.13 | — |
| 1L44643/10 | 25.400 | 50.292 | 14.224 | 27800 | 32900 | 0.12 | — |
| L44643L/10 | 25.400 | 50.292 | 14.224 | 27800 | 32900 | 0.13 | — |
| 1L44649/10 | 26.988 | 50.292 | 14.224 | 27800 | 32900 | 0.11 | — |
| 1L45449/10 | 29.000 | 50.292 | 14.224 | 27700 | 36200 | 0.11 | — |
| 1L521949/10 | 107.950 | 146.050 | 21.433 | 88900 | 186000 | 0.99 | — |
| 1L540049/10 | 196.850 | 254.000 | 28.575 | 195000 | 408000 | 3.26 | — |
| L610549/10 | 63.500 | 94.458 | 19.050 | 62000 | 108000 | 0.45 | — |
| L68149/10 | 34.988 | 59.974 | 15.875 | 35500 | 49300 | 0.170 | — |
| L68149/11 | 34.988 | 59.974 | 15.875 | 35500 | 49300 | 0.180 | — |
| LL225749/10 | 127.000 | 165.895 | 18.258 | 83500 | 153000 | 0.920 | — |
| LM102949/10 | 45.242 | 73.431 | 19.558 | 56900 | 81800 | 0.310 | — |
| LM104949/10 | 50.800 | 82.000 | 21.590 | 75200 | 104000 | 0.418 | — |
| LM104949/11 | 50.800 | 82.550 | 21.590 | 75200 | 104000 | 0.420 | — |
| LM104949/11A | 50.800 | 82.550 | 23.622 | 75200 | 104000 | 0.445 | — |
| LM104949/12 | 50.800 | 82.931 | 21.590 | 75200 | 104000 | 0.420 | — |
| LM104949E/11 | 50.800 | 82.550 | 21.590 | 75200 | 104000 | 0.967 | — |
| LM11749/10 | 17.462 | 39.878 | 13.843 | 22900 | 23400 | 0.08 | — |
| LM11949/10 | 19.050 | 45.237 | 15.494 | 30600 | 32000 | 0.12 | — |
| LM12748/10 | 21.400 | 45.237 | 15.494 | 30200 | 35300 | 0.12 | — |
| LM12749/10 | 21.986 | 45.237 | 15.494 | 30200 | 35300 | 0.12 | — |
| LM12749/11 | 21.986 | 45.974 | 15.494 | 30200 | 35300 | 0.12 | — |
| LM29748/10 | 38.100 | 65.088 | 18.034 | 45000 | 60300 | 0.22 | — |
| LM29749/10 | 38.100 | 65.088 | 18.034 | 45000 | 60300 | 0.22 | — |
| LM29749/11 | 38.100 | 65.088 | 19.812 | 45000 | 60300 | 0.24 | — |
| LM300849/11 | 40.988 | 67.975 | 17.500 | 46100 | 63500 | 0.230 | — |
| LM48548/10 | 34.925 | 65.088 | 18.034 | 50500 | 63100 | 0.260 | — |
| LM48548/11A | 34.925 | 65.088 | 21.082 | 50500 | 63100 | 0.280 | — |
| LM501349/10 | 41.275 | 73.431 | 19.558 | 58400 | 74200 | 0.320 | — |
| LM501349/14 | 41.275 | 73.431 | 21.430 | 58400 | 74200 | 0.340 | — |
| LM503349A/10 | 45.987 | 74.976 | 18.000 | 52600 | 75400 | 0.290 | — |
| LM603049/11 | 45.242 | 77.788 | 19.842 | 59600 | 77900 | 0.36 | — |
| LM603049/12 | 45.242 | 77.788 | 21.430 | 59600 | 77900 | 0.37 | — |
| LM603049A/14 | 45.242 | 80.000 | 19.842 | 59600 | 77900 | 0.39 | — |
| LM67048/10 | 31.750 | 59.131 | 15.875 | 36500 | 44600 | 0.170 | — |
| LM67048/10BCE | 31.750 | 59.131 | 16.800 | 36500 | 44600 | 0.170 | — |
| LM67048L/10 | 31.750 | 59.131 | 15.875 | 36500 | 44600 | 0.170 | — |
| LM67049A/10 | 31.750 | 59.131 | 16.800 | 36500 | 44600 | 0.182 | — |
| LM72849/10 | 22.606 | 47.000 | 15.500 | 27500 | 33000 | 0.120 | — |
| LM78349/10A | 34.988 | 61.973 | 16.700 | 39400 | 52400 | 0.190 | — |
| M12649/10 | 21.430 | 50.005 | 17.526 | 40800 | 43500 | 0.16 | — |
| M802048/11 | 41.275 | 82.550 | 26.543 | 84900 | 112000 | 0.62 | — |
| M84548/10 | 25.400 | 57.150 | 19.431 | 44900 | 52900 | 0.230 | — |
| M86649/10 | 30.162 | 64.292 | 21.433 | 55700 | 71700 | 0.330 | — |
| M88046/10 | 31.750 | 68.262 | 22.225 | 59600 | 77400 | 0.400 | — |
| M88048/10 | 33.338 | 68.262 | 22.225 | 59600 | 77400 | 0.370 | — |
| NP380290/NP533133 | 85.730 | 136.530 | 30.162 | — | — | — | — |
| NP723977/NP751735 | 68.260 | 136.520 | 46.040 | — | — | — | — |
| TR10204/72487 | 50.000 | 123.825 | 36.512 | — | — | — | — |
| TR101204/72487 | 50.000 | 123.825 | 36.512 | — | — | — | — |
| U298/U261L(SET9) | 35.000 | 65.000 | 18.000 | — | — | — | — |
| U399/U360L(SET10) | 39.689 | 73.040 | 18.778 | 52000 | 66000 | — | — |
| U497/U460L(SETS80) | 45.000 | 80.000 | 23.750 | — | — | — | — |
| U399A/U365L(SET20) | 39.689 | 80.000 | 20.218 | 52000 | 66000 | — | — |
Catalogue source pages: 2–11. Values and units are reproduced from the supplied catalogue. Missing fields remain blank/—; no missing value is estimated.
Selection Notes
Confirm the part number
Use the complete inch bearing number, including cone/cup pairing where shown.
Match the duty
Compare the published load ratings with the project duty; do not use catalogue weight as a load indicator.
Check installation inputs
Confirm shaft, housing, fit, operating speed and the intended bearing setting/preload arrangement.
Typical Applications
Common use cases include gearboxes, rotating shafts, hubs and industrial machinery where radial and axial loads occur together. Final suitability depends on the actual bearing arrangement, speed, fit, lubrication and required service life.
RFQ Information
Send the catalogue part number, required quantity, shaft/bore requirement, operating speed, radial/axial load information and any fit or sealing requirement. If the source table contains a blank field, our team can confirm it before quotation.
Blogs Updated
Coupling Alignment for Inline Helical Gearbox Installations
Flexible couplings accommodate limited relative movement, but poor shaft alignment still affects bearings and seals.
Helical Gearbox Oil Leak Diagnosis and Seal Protection
Oil observed on a housing may have traveled from a vent, joint or shaft seal; finding the first wet point is essential.




