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 | |
| 710 | 870 | 118 | 2650 | 7500 | 540 | 355 | 770 | - | 238/710MB/W33 | 238/710MBK/W33 | - | 824.9 | 15 | 8 | 4 | 724.6 | 855.4 | 3 | 0.12 | 5.72 | 8.51 | 5.59 | 153 |