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 |
| 670 | 1150 | 345 | 12700 | 24000 | 1430 | 360 | 480 | 1600 | C31/710KMB | AOHX31/710 | 670 | 848 | 1012 | 405 | 421 | Tr750×7 | 60 | 9.5 | 34 | 750 | 845 | 1015 | 1100 | 28.6 | 8 | - | 0.102 |