specially designed for steel industry;
allowing greater radial load;
|
Boundary Dimensions | d | 220 | mm | |||
D | 320 | mm | |||||
B | 160 | mm | |||||
Fw | 245 | mm | |||||
Basic Load Ratings | Cr | 1190 | kN | ||||
C0r | 2550 | kN | |||||
Speed Ratings | Grease | 1400 | rpm | ||||
Oil | 1700 | rpm | |||||
Weight | 46.50 | Kg | |||||
Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
4R4428 |
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;