higher working performance and low cost to help the steel mills reduce their rolling mill cost;
large stock for better delivery;
|
Boundary Dimensions | d | 300 | mm | |||
| D | 430 | mm | |||||
| B | 240 | mm | |||||
| Fw | 338 | mm | |||||
| Basic Load Ratings | Cr | 2160 | kN | ||||
| C0r | 5150 | kN | |||||
| Speed Ratings | Grease | 900 | rpm | ||||
| Oil | 1100 | rpm | |||||
| Weight | 115 | Kg | |||||
| Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
| 4R6021 | |||||||
able to work under high temperature, water, particles;
best material and advanced treatment;
domestic@esgbearing.com
+86 13923678304