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 | |
| 340 | 520 | 133 | 2812 | 4550 | 335 | 1000 | 1300 | 23068CC/W33 | 23068MB/W33 | 23068CCK/W33 | 385 | 468 | 22.3 | 12 | 5 | 358 | 502 | 4 | 0.24 | 2.8 | 4.2 | 2.8 | 105 |