Ring roller bearing with return sleeve >> d 150-220mm
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 | kg | Bearing | Withdrawal sleeve | d1 | d2～ | D1～ | B1 | B21) ~ |
G | G1 | r1.2 min |
S21)～ | S22)～ | da min |
da max |
Da min |
Da max |
Ca3) min |
ra max |
k1 | k2 |
| 200 | 370 | 120 | 1900 | 2900 | 245 | 1400 | 1900 | 60.0 | C3144K | AOH3144 | 200 | 268 | 333 | 145 | 151 | Tr240×4 | 23 | 4 | 22.3 | - | 237 | 290 | 315 | 353 | 3.5 | 3 | 0.114 | 0.097 |