Ring roller bearing with return sleeve >> d 480-950mm
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 | |||||||||||||||||||
| d1 | D | B | Dynamic C | Static Co | Pu | Reference speed | Root limit speed | Bearing + unloading sleeve kg | Bearing | Withdrawal sleeve | d1 | d2～ | D1～ | B1 | B21) ~ |
G | G1 | r1.2 min |
S21)～ | da min |
da max |
Da min |
Da max |
Ca3) min |
ra max |
k1 | k2 |
| 710 | 1090 | 250 | 9000 | 18930 | 1100 | 380 | 530 | 975 | C30/750KMB | AOH30/750 | 710 | 854 | 993 | 300 | 316 | Tr800×7 | 50 | 7.5 | 28.6 | 778 | 852 | 961 | 1062 | 7.4 | 6 | - | 0.11 |