KOYO 30312JR tapered roller bearings
We work closely with 180 d our 7936CDF FY Bearing No. 250 D KOYO 30312JR tapered roller bearings manufacturing partners to bring the best value to customers.
| Bearing No. | 7936CDF FY |
| d | 180 |
| D | 250 |
| B | 66 |
| r(min) | 2 |
| r1(min) | – |
| Cr | 325 |
| C0r | 375 |
| Cu | 14.1 |
| f0 | 16.4 |
| Grease lub. | 2800 |
| Oil lub. | 3700 |
| a | 24.6 |
| db(min) | 190 |
| Da(max) | 240 |
| ra(max) | 2 |
| rb(max) | 1 |
| (Refer.)Mass(kg) | 9.36 |
Detailed Parameters
parameter：
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