| Bearing model | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| W 61906 R | 30 | 47 | 9 |
| ICOS-D1B06 TN9 | 30 | 62 | 16 |
| 6006 N | 30 | 55 | 13 |
| 61906-2RS1 | 30 | 47 | 9 |
| W 61806-2RZ | 30 | 42 | 7 |
| 6206 ETN9 | 30 | 62 | 16 |
| W 6206 | 30 | 62 | 16 |
| 61806-2RS1 | 30 | 42 | 7 |
| 306-ZNR | 30 | 72 | 19 |
| 206-ZNR | 30 | 62 | 16 |
| W 61906-2RS1 | 30 | 47 | 9 |
| W 63806 | 30 | 42 | 10 |
| 206 | 30 | 62 | 16 |
| W 6006-2RS1/VP311 | 30 | 55 | 13 |
| 206-2ZNR | 30 | 62 | 16 |
| W 6306-2RZ | 30 | 72 | 19 |
| W 6306-2Z | 30 | 72 | 19 |
| 206-Z | 30 | 62 | 16 |
| 6306-2Z | 30 | 72 | 19 |
| W 63806-2RS1 | 30 | 42 | 10 |
| W 61806 R-2Z | 30 | 42 | 7 |
| W 63806 R | 30 | 42 | 10 |
| 6206 | 30 | 62 | 16 |
| 6206-RS1 | 30 | 62 | 16 |
| W 61906-2RZ | 30 | 47 | 9 |
| 6306 NR | 30 | 72 | 19 |
| W 6306 | 30 | 72 | 19 |
| W 61806-2Z | 30 | 42 | 7 |
| 4206 ATN9 | 30 | 62 | 20 |
| 6206-ZNR | 30 | 62 | 16 |
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