3110-00-991-2419 BEARING,BALL,ANNULAR Index 3110-00-991-2422 CONE AND ROLLERS,TAPERED ROLLER

National Stock Number:
3110-00-991-2421

Federal Supply Class:
3110

National Item Identification Number:
009912421

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:
88128RSY1BC24617GENERAL MOTORS CORP
88128RSY1BC43334GENERAL MOTORS CORP DELCO MORAINE NDH DIV


Techincal Specification:
BORE DIAMETER1.5312 INCHES NOMINAL
BORE SHAPESTRAIGHT
INNER RING WIDTH1.0830 INCHES NOMINAL
INTERNAL CLEARANCE0.0015 INCHES MINIMUM RADIAL AND 0.0025 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-3545 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.8268 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER3.1496 INCHES NOMINAL
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
SPECIAL FEATURESLOW SPEED NOISE TESTED ALSO WITH RETAINING RINGS
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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