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 |
| 280 | 460 | 118 | 2160 | 3750 | 290 | 1100 | 1500 | 91.0 | C3060KM | OH3060H | 280 | 352 | 360 | 417 | 168 | 42 | 54 | 4 | 20 | 375 | 313 | 405 | 445 | 12 | 1.7 | 3 | 0.123 | 0.095 |