Ring roller bearing >> d 140-190mm
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 | ||||||||||||||||
| d | D | B | Dynamic C | Static Co | Pu | Reference speed | Root limit speed | kg | Cylindrical hole | Conical hole | d | d2～ | D1～ | r1.2 min |
S11)～ | S21)～ | da min |
da max |
Da min |
Da max |
Ca2) min |
ra max |
k1 | k2 |
| 140 | 250 | 68 | 830 | 1060 | 102 | 2400 | 3200 | 14 | C2228 | C2228K | 140 | 173 | 223 | 3 | 13.7 | - | 154 | 191 | 207 | 236 | 2.3 | 2.5 | 0.109 | 0.108 |