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 |
| 260 | 420 | 106 | 1860 | 3100 | 250 | 1200 | 1600 | 65.0 | C3056K | OH3056H | 260 | 328 | 330 | 389 | 152 | 38 | 50 | 4 | 21.3 | 350 | 292 | 375 | 405 | 12 | 1.8 | 3 | 0.121 | 0.098 |