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
| Boundary Dimensions | d | 320 | mm | ||||
| D | 470 | mm | |||||
| B | 350 | mm | |||||
| Fw | 361.7 | mm | |||||
| Basic Load Ratings | Cr | 4150 | kN | ||||
| C0r | 10900 | kN | |||||
| Speed Ratings | Grease | 800 | rpm | ||||
| Oil | 1000 | rpm | |||||
| Weight | 212 | Kg | |||||
| Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
| 4R6406 | |||||||
higher rolling efficiency with inner rings remained onto the rolls during processing;
improving your rolling efficiency;
+86-13790878972
overseas@esgbearing.com
+86-13790878972