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National Stock Number:
3120-01-173-5109
Federal Supply Class:
3120
National Item Identification Number:
011735109
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:
| HSP20-141 | 02758 | U S BEARINGS |
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Techincal Specification:
| BORE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM INNER MEMBER | | INNER MEMBER WIDTH | 1.1530 INCHES MINIMUM AND 1.1600 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE OUTER RACE MEMBER | | MATERIAL | STEEL COMP 440C INNER MEMBER | | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 2.2495 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 1.0030 INCHES MINIMUM AND 1.0130 INCHES MAXIMUM | | SPECIAL FEATURES | NO.2 OIL HOLES EQ SP 180DEG APART THRU RACE;LUB GROOVE IN RACE ID AND 0.009-0.014IN. DEEP BY 0.094-0.109 W BY 0.25IN. R GROOVE IN RACE OD | | STATIC RADIAL LOAD RATING | 141000 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
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