professional manufacturer of bearings for steel mills of billets, bars, sections, angles, beams, wire rods, coils, etc.
P6 precision for higher wear-resistance
best bearing steel to ensure the bearing can work under highest loads
|
Boundary Dimensions | d | 170 | mm | |||
| D | 260 | mm | |||||
| B | 225 | mm | |||||
| Fw | 196 | mm | |||||
| Basic Load Ratings | Cr | 1400 | kN | ||||
| C0r | 3640 | kN | |||||
| Speed Ratings | Grease | 1800 | rpm | ||||
| Oil | 2200 | rpm | |||||
| Weight | 43.2 | Kg | |||||
| Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
| 313587 B | 505470 | 4R3431 | |||||
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 stock list
+86-13790878972
overseas@esgbearing.com
+86-13790878972