cylindrical roller bearing >> D 530-1130mm (special for oil field)
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Dimension and Parameters
| Basic dimension mm | Basic rated load | Limiting speed | Code | Installation dimension mm | Mass kg | |||||||||
| d | D | B | rsmin | r1smin | Ew | Fw | Dynamic C kn | Static cokn | Grease r/min | Oil r/min | d2 | D2 | ||
| 660.4 | 863.6 | 107.95 | 4 | 4 | - | - | 2820 | 6380 | 300 | 410 | NUP464777Q4/C9YA4 | 725 | 798 | 178 |