3110-00-395-4103 BEARING,BALL,ANNULAR Index 2825-00-395-4110 ROTOR,TURBINE

National Stock Number:
3110-00-395-4105

Federal Supply Class:
3110

National Item Identification Number:
003954105

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:
180270303956NORTHROP GRUMMAN SYSTEMS CORPORATION
18027031M813ELECTROMECHANICAL SYSTEMS INC.
180270321877NORTHROP GRUMMAN SYSTEMS CORPORATION
180270332828KAYDON CORPORATION
KB020XP032828KAYDON CORPORATION


Techincal Specification:
BORE DIAMETER2.0000 INCHES NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0012 INCHES MINIMUM RADIAL AND 0.0022 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
MATERIALSTEEL COMP 1020 OR STEEL COMP 1015 OR STEEL COMP 1008 OR COPPER ALLOY OR STEEL COMP 1009 OR STEEL COMP 1018 OR STEEL RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 INNER RING
OVERALL OUTSIDE DIAMETER2.6250 INCHES NOMINAL
OVERALL WIDTH0.3125 INCHES NOMINAL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATOR4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
SURFACE FINISHGROUND


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