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 | 90 | 1320 | 2040 | 176 | 1600 | 2200 | 29.5 | C3044 | C3044K | 220 | 257 | 310 | 3 | 17.2 | - | 233 | 270 | 295 | 327 | 3.1 | 2.5 | 0.114 | 0.104 |