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| International Standard Category: Rolling bearings |
JB/T 5389.2-2005 Rolling bearings—Double row and four row tapered roller bearings for rolling mills
滚动轴承 轧机用双列和四列圆锥滚子轴承 ;
| Category No.: | 21.100.20 | Valid Status: | superseded |
| Issued Organization: | NDRC | Issued Date: | 2005-09-23 |
| Implemented Date: | 2006-1-1 | Abolished Date: | |
| Superseded Standard.: | JB/T 5389.2-2017 Rolling bearings-Roller bearings for rolling mills-Part 2: double-row and four-row tapered roller bearings |
Superseded Date: | 2017-7-1 |
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