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 | 380 | 60 | 656 | 1600 | 137 | 1400 | 1700 | 23860CA/MA | - | 23860CAK/MA | 329 | 358 | - | - | 2.1 | 311 | 369 | 2 | 0.13 | 5.2 | 7.7 | 5 | 16.5 |