Ring roller bearing with fixed sleeve >> d 150-320mm
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 | Tightening sleeve | d1 | d2～ | d3 | D1～ | B1 | B2 | r1.2 min |
S11)～ | S21)～ | da max |
db min |
Da min |
Da max |
Ba min |
Ca2) min |
ra max |
k1 | k2 |
| 320 | 520 | 133 | 2900 | 5000 | 375 | 950 | 1300 | 125 | C3068KM | OH3068H | 320 | 402 | 400 | 482 | 187 | 45 | 58 | 5 | 25.4 | 430 | 355 | 465 | 502 | 14 | 1.9 | 4 | 0.12 | 0.099 |