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National Stock Number:
3120-00-706-4561
Federal Supply Class:
3120
National Item Identification Number:
007064561
Description:
BEARING,PLAIN,SELF-ALIGNING
Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
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Manufacturer Information:
| AG5SSX | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | BNP05C-098X | 16746 | RBC SPECLINE INC | | HSBG5SSX | 02758 | U S BEARINGS | | HSBG5SSX | 15860 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP E52100 INNER MEMBER | | STEEL COMP 431 OR | | STEEL COMP 416 OUTER RACE MEMBER | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | HARDNESS RATING | 59.0 ROCKWELL C NOMINAL INNER MEMBER | | 36.0 ROCKWELL C NOMINAL OUTER RACE MEMBER | | SURFACE TREATMENT | CHROMIUM INNER MEMBER | | BORE DIAMETER | 0.3120 INCHES MINIMUM AND | | 0.3125 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.7495 INCHES MINIMUM AND | | 0.7500 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.2810 INCHES NOMINAL | | INNER MEMBER WIDTH | 0.3700 INCHES MINIMUM AND | | 0.3750 INCHES MAXIMUM | | LUBRICATION MATERIAL | LUBRICATING OIL | | LUBRICATION FEATURE | GROOVE AND | | PERFORATION EXTERNAL OUTER MEMBER |
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