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 | 950 | 180 | 6000 | 12500 | 780 | 450 | 630 | 360 | C39/710M | C39/710KM | 710 | 772 | 877 | 6 | 30.7 | 733 | 797 | 847 | 927 | 2.7 | 5 | 0.131 | 0.098 |