Spherical Roller Bearings >> d 280-340mm
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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 | |
| 300 | 540 | 140 | 3239 | 4250 | 325 | 1000 | 1400 | 22260CC/W33 | 22260MB/W33 | 22260CCK/W33 | 354 | 477 | 22.3 | 12 | 5 | 320 | 520 | 4 | 0.26 | 2.6 | 3.9 | 2.5 | 135 |