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 |
| 170 | 340 | 92 | 1370 | 1730 | 156 | 1800 | 2400 | 43.0 | C2238K | H3138 | 170 | 224 | 240 | 296 | 141 | 31 | - | 4 | 22.5 | 250 | 202 | 275 | 323 | 21 | 1.6 | 3 | 0.108 | 0.108 |