Spherical Roller Bearings >> d 850-1120mm
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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 | |
| 1120 | 1460 | 335 | 12800 | 35500 | 2180 | 83 | 340 | - | 249/1120MB/W33 | 249/1120MBK30/W33 | - | 1352.6 | 23.5 | 12.5 | 7.5 | 1148 | 1432 | 6 | 0.21 | 3.27 | 4.87 | 3.2 | 1545 |