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 |
| 300 | 500 | 160 | 3250 | 5200 | 400 | 950 | 1300 | 125 | C3160 | C3160K | 300 | 362 | 448 | 5 | 30.5 | - | 320 | 392 | 422 | 480 | 4.9 | 4 | 0.106 | 0.106 |