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 |
| 360 | 540 | 134 | 2900 | 5000 | 375 | 900 | 1300 | 106 | C3072M | C3072KM | 360 | 416 | 497 | 5 | 26.4 | - | 378 | 448 | 476 | 522 | 2 | 4 | 0.12 | 0.099 |