radial clearance is generally executed in C3 or C4;
higher rolling efficiency with inner rings remained onto the rolls during processing;
radial clearance is generally executed in C3 or C4;
higher rolling efficiency with inner rings remained onto the rolls during processing;
KOYO :
56FC39240NTN :
NSK :
280RV3902FAG :
SKF :
Fw :
306B :
220D :
390d :
280
 |
Boundary Dimensions | d | 280 | mm | |||
| D | 390 | mm | |||||
| B | 240 | mm | |||||
| Fw | 312 | mm | |||||
| Basic Load Ratings | Cr | 2460 | kN | ||||
| C0r | 5620 | kN | |||||
| Speed Ratings | Grease | 1000 | rpm | ||||
| Oil | 1300 | rpm | |||||
| Weight | 88.1 | Kg | |||||
| Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
| 280RV3902 | 56FC39240 | ||||||
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