| Basic size mm |
|
| Basic load rating kN |
- DynamicsC173
- Static Co160
|
| RatedSpeed r/min |
- Reference speed5600
- Limit speed6700
|
| Model |
- standardCage*NU312ECP
- otherCage1)J,M,ML
|
| Size mm |
- d60
- d 1 ～84.3
- D1 ～110
- F,E77
- r 1,2 Minimum2.1
- r 3,4 Minimum2.1
- s 1) 2.1
|
| Shoulder and chamfer dimensions mm |
- d a Minimum72
- d a Maximum74
- d b ,Da Minimum79
- Da Maximum118
- r a Maximum2
- r b Maximum2
|
| Calculate coefficient |
|
| Corner Circle |
- ModelHJ312EC
- Quality0.22
- SizeB19
- SizeB214.5
|
| Fatigue load limit Pu |
- Fatigue load limit Pu20.8
|
| Quality standard cage |
|
