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 | 950 | 180 | 4800 | 12100 | 720 | 350 | 670 | - | 239/710MB/W33 | 239/710MBK/W33 | - | 877.5 | 23.5 | 12.5 | 6 | 733 | 927 | 5 | 0.18 | 3.85 | 5.73 | 3.76 | 355 |