Spherical Roller Bearings >> d 850-1120mm
.jpg)
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 | |
| 850 | 1120 | 272 | 9390 | 22800 | 1370 | 220 | 400 | 249/850CA/W33 | - | 249/850CAK30/W33 | 940 | 1029 | 22 3 | 12 | 6 | 873 | 1097 | 5 | 0 22 | 3 | 4 6 | 2 8 | 740 |