| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | ||
|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | |
| 53412 M | 60 | 130 | 54 |
| 51412 M | 60 | 130 | 51 |
| 53212 | 60 | 95 | 28 |
| 53311 | 55 | 105 | 39.3 |
| 51311 | 55 | 105 | 35 |
| 51411 | 55 | 120 | 48 |
| 51211 | 55 | 90 | 25 |
| 51111 | 55 | 78 | 16 |
| 53411 | 55 | 120 | 50.5 |
| 53211 | 55 | 90 | 27.3 |
| 53310 | 50 | 95 | 34.3 |
| 51310 | 50 | 95 | 31 |
| 51410 | 50 | 110 | 43 |
| 51210 | 50 | 78 | 22 |
| 51110 | 50 | 70 | 14 |
| 53410 | 50 | 110 | 45.6 |
| 53210 | 50 | 78 | 23.5 |
| 53309 | 45 | 85 | 30.1 |
| 51309 | 45 | 85 | 28 |
| 51409 | 45 | 100 | 39 |
| 51109 | 45 | 65 | 14 |
| 51209 | 45 | 73 | 20 |
| 53209 | 45 | 73 | 21.3 |
| 53308 | 40 | 78 | 28.5 |
| 51408 | 40 | 90 | 36 |
| 51308 | 40 | 78 | 26 |
| 51108 | 40 | 60 | 13 |
| 51208 | 40 | 68 | 19 |
| 53208 | 40 | 68 | 20.3 |
| 53408 | 40 | 90 | 38.2 |
