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 |
| 600 | 920 | 212 | 6800 | 12900 | 830 | 480 | 670 | 555 | C30/630KM | AOH30/630 | 600 | 717 | 840 | 258 | 272 | Tr670×6 | 46 | 7.5 | 48.1 | 658 | 755 | 810 | 892 | 2.9 | 6 | 0.118 | 0.104 |