higher working performance and low cost to help the steel mills reduce their rolling mill cost;
improving your rolling efficiency;
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Boundary Dimensions | d | 220 | mm | |||
D | 330 | mm | |||||
B | 230 | mm | |||||
Fw | 249 | mm | |||||
Basic Load Ratings | Cr | 1720 | kN | ||||
C0r | 4340 | kN | |||||
Speed Ratings | Grease | 1300 | rpm | ||||
Oil | 1600 | rpm | |||||
Weight | 67.40 | Kg | |||||
Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
314889 | 541452 |
stabilizing treatment allowing the bearings to work with temperatures up to 150° C, without dimensional change and distortion;
higher rolling efficiency with inner rings remained onto the rolls during processing;