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 | 1030 | 236 | 8800 | 17300 | 1060 | 400 | 560 | 655 | C30/710M | C30/710KM | 710 | 806 | 946 | 7.5 | 47.3 | 738 | 853 | 908 | 1002 | 3.2 | 6 | 0.119 | 0.104 |