Spherical Roller Bearings >> d 1180-1800mm
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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 | |
| 1180 | 1420 | 243 | 8800 | 27000 | 1560 | 170 | 320 | 248/1180CAFA/W20 | - | 248/1180CAK30FA/W20 | 1268 | 1344 | - | 12 | 6 | 1203 | 1397 | 5 | 0 14 | 4 8 | 7 2 | 4 5 | 770 |