| Type: | Ceramic Ball |
|---|---|
| Place of Origin: | China (Mainland) |
| Model Number: | NU2214 |
| Outside Diameter: | 125-125 mm |
Quick Details
Specifications
Dimensions
| d | 70 | mm | |
| D | 125 | mm | |
| B | 31 | mm | |
| D1 | ≈ | 108.2 | mm |
| F | 83.5 | mm | |
| r1,2 | min. | 1.5 | mm |
| r3,4 | min. | 1.5 | mm |
| s | 1.7 | mm |
Abutment dimensions
| da | min. | 79 | mm |
| da | max. | 81 | mm |
| db | min. | 86 | mm |
| Da | max. | 115.4 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 1.5 | mm |
Calculation data
| Basic dynamic load rating | C | 180 | kN | |
| Basic static load rating | C0 | 193 | kN | |
| Fatigue load limit | Pu | 25.5 | kN | |
| Reference speed | 6000 | r/min | ||
| Limiting speed | 6300 | r/min | ||
| Calculation factor | kr | 0.2 |
Mass
| Mass bearing | 1.481 | kg |