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National Stock Number: 3110-01-324-1080
Federal Supply Class: 3110
National Item Identification Number: 013241080
Description: BEARING,BALL,ANNULAR
Detail: A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
| M81793-BFHJAA04CF71AA0 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | SR156SSTB5 | 70854 | SCHAEFFLER AEROSPACE USA CORP |
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Techincal Specification:
| BORE DIAMETER | 0.1875 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 0.3125 INCHES NOMINAL | | OVERALL WIDTH | 0.1250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING | | MATERIAL | PLASTIC PHENOLIC RETAINER | | MATERIAL | STEEL COMP 440C INNER RING | | MATERIAL | STEEL COMP 440C OUTER RING | | MATERIAL | STEEL CORROSION RESISTING BALL | | MATERIAL | STEEL CORROSION RESISTING SHIELD | | SHIELD QUANTITY | 2 | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | BEARING SHIPPED DRY | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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