| 7004AD | |||||
|---|---|---|---|---|---|
| Angular contact ball bearing | |||||
| Boundary Dimensions (mm) | 내경 | d | 20 | ||
| 외경 | D | 42 | |||
| 폭 | B | 12 | |||
| Basic Load Ratings | dyn. | Cr | (kN) | 10.5 | |
| (kgf) | 1080 | ||||
| stat. | Cor | (kN) | 6.25 | ||
| (kgf) | 640 | ||||
| Static Axial Load Capacity | (kN) | 7.55 | |||
| (kgf) | 770 | ||||
| Bearing Numbers Type | 7004AD | ||||
| 고무실 타입 | open | ||||
| Limiting Speeds (rpm) | Grease | 31900 | |||
| Oil | 49200 | ||||
| 접촉각 | 25° | ||||
| Weight, Approx. (kg) | 0.067 | ||||