Ring roller bearing >> d 630-1250mm
Dimension and Parameters
| Basic dimension mm | Basic rated load kn | Fatigue load limit kn | Rated speed r/min | quality | model | Dimension mm | Shoulder and chamfer size mm | Calculation coefficient | |||||||||||||||
| d | D | B | Dynamic C | Static Co | Pu | Reference speed | Root limit speed | kg | Cylindrical hole | Conical hole | d | d2～ | D1～ | r1.2 min |
S11)～ | da min |
da max |
Da min |
Da max |
Ca2) min |
ra max |
k1 | k2 |
| 710 | 1150 | 345 | 13400 | 25500 | 1530 | 340 | 480 | 1470 | C31/710MB | C31/710KMB | 710 | 842 | 1013 | 9.5 | 47.8 | 750 | 841 | 973 | 1110 | 11 | 8 | 0 | 0.094 |