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 |
| 800 | 1150 | 258 | 9300 | 19300 | 1140 | 360 | 480 | 941 | C30/800MB | C30/800KMB | 800 | 908 | 1048 | 7.5 | 45.9 | 828 | 905 | 1020 | 1122 | 7.2 | 6 | 0 | 0.114 |