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 | 1360 | 400 | 16600 | 33500 | 1900 | 280 | 380 | 2450 | C31/850MB | C31/850KMB | 850 | 1013 | 1201 | 12 | 62.8 | 898 | 1011 | 1159 | 1312 | 14 | 10 | 0 | 0.103 |