improving your rolling efficiency;
higher rolling efficiency with inner rings remained onto the rolls during processing;
improving your rolling efficiency;
higher rolling efficiency with inner rings remained onto the rolls during processing;
KOYO :
78FC55400AWNTN :
NSK :
390RV5521FAG :
SKF :
Fw :
434B :
400D :
550d :
390
 |
Boundary Dimensions | d | 390 | mm | |||
| D | 550 | mm | |||||
| B | 400 | mm | |||||
| Fw | 434 | mm | |||||
| Basic Load Ratings | Cr | 5150 | kN | ||||
| C0r | 12400 | kN | |||||
| Speed Ratings | Grease | 650 | rpm | ||||
| Oil | 830 | rpm | |||||
| Weight | 303 | Kg | |||||
| Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
| 390RV5521 | 78FC55400AW | ||||||
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