31307 Bearings
Product Parameter
| Bearing Number | Principal dimensions | Basic load ratings | Limiting speed | Weight | |||||
| Dynamic | Static | Grease | Oil | ||||||
| d | D | B | Cr | Cor | RPM | RPM | |||
| New | Old | mm | KN | r/min | kg | ||||
| 31307 | 27307E | 35 | 80 | 21 | 65.8 | 76.8 | 5000 | 6300 | 0.514 |
| Bearing Number | Principal dimensions | Basic load ratings | Limiting speed | Weight | |||||
| Dynamic | Static | Grease | Oil | ||||||
| d | D | B | Cr | Cor | RPM | RPM | |||
| New | Old | mm | KN | r/min | kg | ||||
| 31307 | 27307E | 35 | 80 | 21 | 65.8 | 76.8 | 5000 | 6300 | 0.514 |
