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 |
| 190 | 340 | 112 | 1600 | 2320 | 204 | 1500 | 2000 | 45.5 | C3140K | AH3140 | 190 | 245 | 305 | 134 | 140 | Tr220×4 | 21 | 3 | 27.3 | - | 214 | 260 | 307 | 326 | - | 2.5 | 0.108 | 0.104 |