NINGBO U&J BEARING MANUFACTURING CO.,LTD 
Special Series
| TYPE | （mm） | (KG) | |||
| d | D | B | rsmin | ||
| 6200-7 | 11.113 | 30 | 9 | 0.029 |
|
| 6201-8 | 12.7 | 32 | 10 | 0.6 | 0.037 |
| 6201-13 | 13 | 32 | 10 | 0.6 | 0.03 |
| 6202-6 | 9.525 | 35 | 11 | 0.6 | 0.027 |
| 6202-8 | 12.7 | 35 | 11 | 0.6 | 0.037 |
| 6202-10 | 15.875 | 35 | 11 | 0.6 | 0.046 |
| 6202-16 | 16 | 35 | 11 | 0.6 | 0.046 |
| 6203-8 | 12.7 | 40 | 12 | 1 | 0.05 |
| 6203-10 | 15.875 | 40 | 12 | 1 | 0.074 |
| 6203-12 | 12 | 40 | 12 | 1 | 0.053 |
| 6203-16 | 16 | 40 | 12 | 1 | 0.071 |
| 6204-12 | 19.05 | 47 | 14 | 1 | 0.113 |
| 6204-16 | 25.4 | 52 | 15 | 1 | 0.128 |
| 99502H-10 | 15.875 | 34.925 | 11 | 1 | 0.045 |
| 499502H | 15.875 | 34.925 | 11 | 1 | 0.043 |
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