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 | |
| 1000 | 1220 | 218 | 6700 | 21500 | 1210 | 104 | 405 | - | 248/1000MB/W33 | - | - | 1151.4 | 17.7 | 9.5 | 6 | 1023 | 1197 | 5 | 0.16 | 4.28 | 6.37 | 4.19 | 546 |