| Domestic and foreign models | |||
| New domestic models | NF2307 | ||
| Domestic old models | 12607 | ||
| Main dimensions | |||
| Bore size（d） | 35 | mm | |
| External diameter（D） | 80 | mm | |
| Thickness（B） | 31 | mm | |
| Basic rated load | |||
| Live load（Cr） | 54.8 | KN | |
| Static load（Cor） | 57 | KN | |
| Ultimate speed | |||
| Grease | 7000 | rpm | |
| Oil lubrication | 9000 | rpm | |
| Weight | |||
| Weight | 0.85 | kg | |
| Bearing type | |||
| Type | Cylindrical roller bearing | ||
Copyright @ 2023 . All rights reserved.
Shandong Ruidefu Transmission Equipment Co., Ltd.