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 | 160 | 3700 | 11000 | 780 | 175 | 610 | - | 248/710MB/W33 | - | - | 821.2 | 15 | 8 | 4 | 725 | 855 | 3 | 0.16 | 4.22 | 6.29 | 4.13 | 215 |