| Bearing model | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 209 NR | 45 | 85 | 19 |
| W 6009-2RZ | 45 | 75 | 16 |
| 309 NR | 45 | 100 | 25 |
| W 6009-2RS1 | 45 | 75 | 16 |
| 6009-RS1 | 45 | 75 | 16 |
| W 61809 | 45 | 58 | 7 |
| 61909 | 45 | 68 | 12 |
| 6009-Z | 45 | 75 | 16 |
| 61809-2RS1 | 45 | 58 | 7 |
| 6409 | 45 | 120 | 29 |
| 6409 N | 45 | 120 | 29 |
| W 61709-2RS1 | 45 | 55 | 6 |
| W 6009 | 45 | 75 | 16 |
| 4209 ATN9 | 45 | 85 | 23 |
| W 61809-2RZ | 45 | 58 | 7 |
| 63009-2RS1 | 45 | 75 | 23 |
| 209-2ZNR | 45 | 85 | 19 |
| 6309-2ZNR | 45 | 100 | 25 |
| 6209-2Z | 45 | 85 | 19 |
| 209-Z | 45 | 85 | 19 |
| W 61809-2Z | 45 | 58 | 7 |
| 6009 | 45 | 75 | 16 |
| 61809 | 45 | 58 | 7 |
| W 61909-2RZ | 45 | 68 | 12 |
| W 61909 | 45 | 68 | 12 |
| 16009 | 45 | 75 | 10 |
| 6309-2Z | 45 | 100 | 25 |
| RMS 14 | 44.45 | 107.95 | 26.988 |
| RLS 14 | 44.45 | 95.25 | 20.638 |
| RMS 13 | 41.275 | 101.6 | 23.812 |
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