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 | 400 | 108 | 2000 | 2500 | 216 | 1500 | 2000 | 65.5 | C2244K | AOH2244 | 200 | 259 | 350 | 130 | 136 | Tr240×4 | 20 | 4 | 20.5 | - | 237 | 295 | 320 | 383 | 1.7 | 3 | 0.113 | 0.101 |