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 bearing stock list
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Boundary Dimensions | d | 420 | mm | |||
D | 560 | mm | |||||
B | 400 | mm | |||||
Fw | 458 | mm | |||||
Basic Load Ratings | Cr | 4870 | kN | ||||
C0r | 12700 | kN | |||||
Speed Ratings | Grease | 620 | rpm | ||||
Oil | 780 | rpm | |||||
Weight | 270 | Kg | |||||
Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
420RV5602 | 84FC56400 |