four-row cylindrical roller bearings for steel industry
stabilizing treatment allowing the bearings to work with temperatures up to 150° C, without dimensional change and distortion
particularly suitable for high-speed rolling mills
OEM service
contact us for bearing stock list
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Boundary Dimensions | d | 370 | mm | |||
| D | 520 | mm | |||||
| B | 400 | mm | |||||
| Fw | 413 | mm | |||||
| Basic Load Ratings | Cr | 4740 | kN | ||||
| C0r | 11900 | kN | |||||
| Speed Ratings | Grease | 700 | rpm | ||||
| Oil | 900 | rpm | |||||
| Weight | 268 | Kg | |||||
| Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
| 74FC52400W | |||||||
stabilizing treatment allowing the bearings to work with temperatures up to 150° C, without dimensional change and distortion;
able to work under high temperature, water, particles;
+86-13790878972
overseas@esgbearing.com
+86-13790878972