applicable for work rolls and back-up rolls in rolling mills;
carrying high capacity;
Boundary Dimensions | d | 200 | mm | ||||
D | 280 | mm | |||||
B | 170 | mm | |||||
Fw | 223 | mm | |||||
Basic Load Ratings | Cr | 1500 | kN | ||||
C0r | 2600 | kN | |||||
Speed Ratings | Grease | 1600 | rpm | ||||
Oil | 1900 | rpm | |||||
Weight | 33.7 | Kg | |||||
Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
549864 | 200RV2804 |
inner rings are separable from the outer rings, convenient for assembling;
stabilizing treatment allowing the bearings to work with temperatures up to 150° C, without dimensional change and distortion;