3110-01-147-3453 BEARING,BALL,ANNULAR Index 3110-01-147-3455 RETAINER,BALL,BEARING

National Stock Number:
3110-01-147-3454

Federal Supply Class:
3110

National Item Identification Number:
011473454

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:
202SSTX1K6G-3370854SCHAEFFLER AEROSPACE USA CORP
SA-26870854SCHAEFFLER AEROSPACE USA CORP


Techincal Specification:
BORE DIAMETER0.7550 INCHES NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0008 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4,T3 FED SPEC 1ST MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIALALUMINUM ALLOY 2024 AND PLASTIC PHENOLIC RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 INNER RING
OVERALL OUTSIDE DIAMETER1.3778 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM
OVERALL WIDTH0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
RETAINER FABRICATION METHODMACHINED
SHIELD QUANTITY2
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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