higher rolling efficiency with inner rings remained onto the rolls during processing;
radial clearance is generally executed in C3 or C4;
|
Boundary Dimensions | d | 340 | mm | |||
D | 450 | mm | |||||
B | 250 | mm | |||||
Fw | 368 | mm | |||||
Basic Load Ratings | Cr | 2720 | kN | ||||
C0r | 6750 | kN | |||||
Speed Ratings | Grease | 800 | rpm | ||||
Oil | 1000 | rpm | |||||
Weight | 108 | Kg | |||||
Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
340RV4502 | 68FC45250BW |