| Bearing type | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 32928 | 140 | 190 | |
| 32934 | 170 | 230 | |
| 32936 | 180 | 250 | |
| 32938 | 190 | 260 | |
| 32940 | 200 | 280 | |
| 32944 | 220 | 300 | |
| 32948 | 240 | 320 | |
| 32960 | 300 | 420 | |
| 32964 | 320 | 440 | |
| 32968 | 340 | 460 | |
| 32972 | 360 | 480 | |
| 33014 | 70 | 110 | |
| 33022 | 110 | 170 | |
| 33024 | 120 | 180 | |
| 33030 | 150 | 225 | |
| 33122 | 110 | 180 | |
| 33220 | 100 | 180 | |
| 331181 | 120 | 180 | |
| 331182 | 501.65 | 711.2 | 250.825 |
| 331190 | 660.4 | 812.8 | 365.125 |
| 331198 | 660.4 | 812.8 | 176.212 |
| 331271 | 355.6 | 488.95 | 317.5 |
| 331271 | 355.6 | 488.95 | 317.5 |
| 331290 | 685.8 | 876.3 | |
| 331300 | 595.312 | 844.55 | 615.95 |
| 331306 | 901.7 | 1295.4 | 438.15 |
| 331350 | 939.8 | 1333.5 | 463.55 |
| 331351 | 710 | 900 | 410 |
| 331381 | 333.375 | 469.9 | 342.9 |
| 331445 | 415.925 | 590.55 | 209.55 |
