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 | |
| 1320 | 1600 | 280 | 11200 | 33500 | 1860 | 140 | 260 | 248/1320CAFA/W20 | - | 248/1320CAK30FA/W20 | 1422 | 1511 | - | 12 | 6 | 1343 | 1577 | 5 | 0 15 | 4 5 | 6 7 | 4 5 | 1160 |