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National Stock Number:
3120-01-174-8991
Federal Supply Class:
3120
National Item Identification Number:
011748991
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:
| 9940M78P06 | 07482 | GENERAL ELECTRIC COMPANY | | 9940M78P06 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | ASSB8-24 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| BORE DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM INNER MEMBER | | HARDNESS RATING | 25.0 ROCKWELL C NOMINAL OUTER RACE MEMBER | | INNER MEMBER WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | MATERIAL | COBALT COMP L-605 OUTER RACE MEMBER | | MATERIAL | STEEL COMP 615 INNER MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 1.0000 INCHES NOMINAL | | OUTER MEMBER WIDTH | 0.6900 INCHES NOMINAL | | SPECIAL FEATURES | OD OF OUTER RACE MEMBER 1.0-20UNEF-3A,4SLOTS 0.145 IN. W 0.065 IN. D ON LEFT END. FAILURE OF THIS PART CAN CAUSE AN UNCOMMANDED ENGINE SHUTDOWN | | STATIC RADIAL LOAD RATING | 4500 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
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