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 |
| 850 | 1120 | 200 | 7350 | 16300 | 960 | 360 | 480 | 530 | C39/850M | C39/850KM | 850 | 940 | 1053 | 6 | 35.9 | 873 | 963 | 1025 | 1097 | 2.9 | 5 | 0.135 | 0.098 |