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 | 8400 | 28000 | 1540 | 83 | 335 | - | 248/1180MB/W33 | - | - | 1345 | 17.7 | 9.5 | 6 | 1203 | 1397 | 5 | 0.15 | 4.54 | 6.75 | 4.43 | 790 |