Ring roller bearing with return sleeve >> d 240-460mm
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 |
| 280 | 460 | 160 | 2900 | 4900 | 380 | 850 | 1200 | 110 | C4060K30M | AOH24060G | 280 | 338 | 409 | 184 | 202 | Tr320×5 | 24 | 4 | 30.4 | 315 | 360 | 400 | 445 | 2.8 | 3 | 0.105 | 0.106 |