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 |
| 300 | 540 | 176 | 4150 | 6300 | 480 | 950 | 1300 | 185 | C3164KM | AOH3164G | 300 | 372 | 476 | 209 | 217 | Tr340×5 | 31 | 5 | 26.7 | 340 | 410 | 455 | 520 | 3.9 | 4 | 0.114 | 0.096 |