3110-00-540-8554 BEARING,BALL,ANNULAR Index 3120-00-540-8556 BEARING,SLEEVE

National Stock Number:
3110-00-540-8555

Federal Supply Class:
3110

National Item Identification Number:
005408555

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.


Manufacturer Information:
900413718876U S ARMY AVIATION AND MISSILE COMMAND
R6SS3G270854SCHAEFFLER AEROSPACE USA CORP
R6SS3MILG327870854SCHAEFFLER AEROSPACE USA CORP


Techincal Specification:
BORE DIAMETER0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER0.8748 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
OVERALL WIDTH0.2802 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM
MATERIALSTEEL BALL
MATERIALSTEEL CORROSION RESISTING RETAINER
MATERIALSTEEL CORROSION RESISTING SHIELD
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY2
SPECIAL FEATURESINNER RING RUNOUT 0.0001 INCH,OUTER RING RUNOUT 0.0002 INCH
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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