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 | ||
| 630 | 780 | 112 | 4 | 4 | - | - | 2520 | 6690 | 360 | 450 | NFP38/630Q4 | 678 | 733 | 126 |