
| Domestic and foreign models | |||
| New domestic models | QJ310 | ||
| Domestic old models | 176310 | ||
| Dimensions | |||
| Inside diameter(d) | 50 | mm | |
| Outside diameter(D) | 110 | mm | |
| Thickness(B) | 27 | mm | |
| Basic Load Rating | |||
| Dynamic load(Cr) | 85 | KN | |
| Static load(Cor) | 80 | KN | |
| Limiting Speeds | |||
| Grease | 5000 | rpm | |
| Oil | 6700 | rpm | |
| Weight | |||
| Weight | 1.33 | kg | |
| BEARING TYPE | |||
| Type | Needle bearing | ||
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