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 |
| 220 | 340 | 118 | 1930 | 3250 | 275 | - | 200 | 40 | C4044V | C4044K30V | 220 | 251 | 306 | 3 | 20 | 10.1 | 233 | 250 | - | 327 | - | 2.5 | 0.095 | 0.113 |