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 | |
| 560 | 680 | 118 | 2210 | 6300 | 390 | 250 | 840 | - | 248/560MB/W33 | - | - | 644.6 | 12.2 | 6.3 | 3 | 542 | 638 | 2.5 | 0.15 | 4.47 | 6.65 | 4.37 | 92.7 |