| Bearing model | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 52409 | 35 | 100 | 72 |
| 52309 | 35 | 85 | 52 |
| 52209 | 35 | 73 | 37 |
| 54307 | 30 | 68 | 47.2 |
| 54308 | 30 | 78 | 54.1 |
| 54208 | 30 | 68 | 38.6 |
| 54207 | 30 | 62 | 37.8 |
| 52408 | 30 | 90 | 65 |
| 52308 | 30 | 78 | 49 |
| 52307 | 30 | 68 | 44 |
| 52208 | 30 | 68 | 36 |
| 52207 | 30 | 62 | 34 |
| 54306 | 25 | 60 | 41.3 |
| 52407 | 25 | 80 | 59 |
| 52306 | 25 | 60 | 38 |
| 52206 | 25 | 52 | 29 |
| 52406 | 20 | 70 | 52 |
| 52305 | 20 | 52 | 34 |
| 52205 | 20 | 47 | 28 |
| 52204 | 15 | 40 | 26 |
| 52202 | 10 | 32 | 22 |
| 511/1400 F | 1400 | 1630 | 180 |
| BD1B 351890 A | 1380 | 1535 | 130 |
| 351006 A | 1250 | 1500 | 150 |
| 511/1180 F | 1180 | 1400 | 175 |
| 511/1120 F | 1120 | 1320 | 160 |
| 511/1060 M | 1060 | 1250 | 150 |
| 510/1060 M | 1060 | 1150 | 70 |
| 591/1060 JR | 1060 | 1250 | 115 |
| 591/1000 M | 1000 | 1180 | 109 |
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