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 | |
| 630 | 920 | 212 | 6898 | 12500 | 780 | 380 | 670 | 230/630CA/W33 | 230/630MB/W33 | 230/630CAK/W33 | 727 | 839 | 22 3 | 12 | 7 5 | 658 | 892 | 6 | 0 21 | 3 2 | 4 8 | 3 2 | 485 |