mostly used in rolling mills of long products;
radial clearance is generally executed in C3 or C4
 
|
Boundary Dimensions | d | 260 | mm | |||
| D | 360 | mm | |||||
| B | 260 | mm | |||||
| Fw | 287 | mm | |||||
| Basic Load Ratings | Cr | 1830 | kN | ||||
| C0r | 4850 | kN | |||||
| Speed Ratings | Grease | 1100 | rpm | ||||
| Oil | 1400 | rpm | |||||
| Weight | 81.5 | Kg | |||||
| Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
| 4R5231 | |||||||
carrying high capacity;
working under the toughest working environment;
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