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 | |
| 1800 | 2180 | 375 | 20274 | 63000 | 3050 | 75 | 140 | 248/1800CAFA/W20 | - | 248/1800CAK30FA/W20 | 1932 | 2060 | - | 12 | 9 5 | 1834 | 2146 | 8 | 0 15 | 4 5 | 6 7 | 4 5 | 2900 |