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 | 290 | 9150 | 18000 | 1120 | 320 | 530 | 240/630ECJ/W33 | 240/630MB/W33 | 240/630ECK30J/W33 | 697 | 823 | 22 3 | 12 | 7 5 | 658 | 892 | 6 | 0 28 | 2 4 | 3 6 | 2 5 | 645 |