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BK-4520
NEEDLE BEARINGS - SHELL TYPE - CLOSED END - METRIC
| Dimensions (metric) | F | 45 | D | 52 | B | 20 |
| Approx. Wgt. lbs | 0.18 | |
| Appropriate Inner Race | IR-40x45x20.5 | |
| Interchange | FAG | BK 4520 |
| IKO | TLAM 4520 | |
| INA | BK 4520 | |
| NSK | MFJ-4520 | |
| SKF | BK 4520 | |
| SKF (Old No.) | RBNA 455220 | |
