Ring roller bearing >> d 60-85mm
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 |
| 65 | 90 | 45 | 196 | 355 | 41.5 | - | 1800 | 0.9 | C6913V | - | 65 | 72.8 | 81.5 | 1 | 7.9 | 4.7 | 69.6 | 76 | - | 85.4 | - | 1 | 0.109 | 0.096 |