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| Chinese National Standard Category: Rolling bearing |
| English Title: | Rolling bearings - Combined needle and angular contact ball bearings - Overall dimensions |
| Chinese Title: | 滚动轴承 滚针和角接触球组合轴承 外形尺寸 |
| Standard No.: | JB/T 3123-1991 |
| Category No.: | J11 |
| Issued by: | |
| Issued on: | 1991-06-25 |
| Implemented on: | |
| Status: | superseded |
| Superseded by: | JB/T 3123-2007 Rolling bearings-Combined needle roller bearings with angular contact ball bearings - Boundary dimensions |
| Superseded on: | 2007-9-1 |
| Abolished on: | 2007-09-01 |
| Superseding: | JB 3123-1982 |
| Word Count: | 1500 words |
| Similar Standards: |
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