Spherical Roller Bearings >> d 530-630mm
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Dimension and Parameters
| Basic dimension mm | Basic rated load | Fatigue load limit | Rated speed | model | size | Shoulder and Chamfer dimensions | Calculation coefficient | Mass kg | |||||||||||||||
| d | D | B | Dynamic ckn | Static cokn |
Pu kN | Reference speed r/min | Limit speed r/min | Cylindrical hole | Cylindrical hole | Conical hole | d2～ | D1～ | b | k | r1.2 min |
da min |
Da max |
ra max |
e | Y1 | Y2 | Yo | |
| 530 | 780 | 250 | 6973 | 13200 | 830 | 400 | 670 | 240/530ECA/W33 | 240/530MB/W33 | 240/530ECAK30/W33 | 601 | 687 | 22 3 | 12 | 6 | 553 | 757 | 5 | 0 28 | 2 4 | 3 6 | 2 5 | 410 |