| Bearing type | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 81172 M | 360 | 440 | 65 |
| 81272 M | 360 | 500 | 110 |
| 89172 M | 360 | 440 | 48 |
| 89176 M | 380 | 460 | 48 |
| 81176 M | 380 | 460 | 65 |
| 81276 M | 380 | 520 | 112 |
| 81180 M | 400 | 480 | 65 |
| 81280 M | 400 | 540 | 112 |
| 89180 M | 400 | 480 | 48 |
| 81284 M | 420 | 580 | 130 |
| 89184 M | 420 | 500 | 48 |
| 81184 M | 420 | 500 | 65 |
| 81188 M | 440 | 540 | 80 |
| 81288 M | 440 | 600 | 130 |
| 89188 M | 440 | 540 | 60 |
| 89192 M | 460 | 560 | 60 |
| 81192 M | 460 | 560 | 80 |
| 81292 M | 460 | 620 | 130 |
| 81196 M | 480 | 580 | 80 |
| 89196 M | 480 | 580 | 60 |
| 81296 M | 480 | 650 | 135 |
| 811/500 M | 500 | 600 | 80 |
| 891/500 M | 500 | 600 | 60 |
| 812/500 M | 500 | 670 | 135 |
| BGSB 358371 | 508 | 762 | 139.7 |
| 358060 | 530 | 710 | 120 |
| 891/530 M | 530 | 640 | 67 |
| 811/530 M | 530 | 640 | 85 |
| 812/530 M | 530 | 710 | 140 |
| 891/560 M | 560 | 670 | 67 |
