Ring roller bearing >> d 200-380mm
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 |
| 200 | 340 | 140 | 2360 | 3650 | 315 | - | 80 | 54 | C4140V | C4140K30V | 200 | 237 | 302 | 3 | 22 | 12.1 | 214 | 244 | - | 326 | - | 2.5 | 0.092 | 0.112 |