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National Stock Number:
3120-01-092-1954
Federal Supply Class:
3120
National Item Identification Number:
010921954
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:
| ASSB20-76 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| BORE DIAMETER | 1.2502 INCHES MINIMUM AND 1.2505 INCHES MAXIMUM | | HARDNESS RATING | | | INNER MEMBER WIDTH | 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | MATERIAL | STEEL COMP 440A INNER MEMBER | | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER | | OUTER MEMBER WIDTH | 0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 2.1562 INCHES MINIMUM AND 2.1571 INCHES MAXIMUM | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
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