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 |
| 75 | 160 | 55 | 425 | 465 | 52 | 3600 | 4800 | 5.3 | C2315 | C2315K | 75 | 98.5 | 137 | 2.1 | 13.1 | - | 87 | 113 | 126 | 148 | 2.2 | 2 | 0.103 | 0.107 |