Ring roller bearing with return sleeve >> d 35-85mm
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 max |
db min |
Da min |
Da max |
Ca3) min |
ra max |
k1 | k2 |
| 75 | 140 | 33 | 220 | 250 | 28.5 | 4500 | 6000 | 2.35 | C2216K | AH316 | 75 | 98.1 | 125 | 48 | 52 | M90×2 | 8 | 2 | 9.1 | - | 91 | 105 | 120 | 129 | 1.2 | 2 | 0.104 | 0.121 |