Spherical Roller Bearings >> d 670-800mm
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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 | |
| 670 | 980 | 308 | 10435 | 20400 | 1290 | 300 | 500 | 240/670ECA/W33 | - | 240/670ECAK30/W33 | 758 | 866 | 22 3 | 12 | 7 5 | 698 | 952 | 6 | 0 28 | 2 4 | 3 6 | 2 5 | 790 |