3110-00-182-7997 BEARING,ROLLER,CYLINDRICAL Index 3120-00-182-8000 BUSHING,SLEEVE

National Stock Number:
3110-00-182-7998

Federal Supply Class:
3110

National Item Identification Number:
001827998

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:
301849700198PRATT & WHITNEY CANADA CORP
303273800198PRATT & WHITNEY CANADA CORP
3100622-0100198PRATT & WHITNEY CANADA CORP


Techincal Specification:
BORE DIAMETER2.1651 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM
BORE SHAPESTRAIGHT
CONTACT ANGLE20.0 DEGREES NOMINAL
INNER RING WIDTH0.8611 INCHES MINIMUM AND 0.8651 INCHES MAXIMUM
INTERNAL CLEARANCE0.0013 INCHES MINIMUM RADIAL AND 0.0022 INCHES MAXIMUM RADIAL
LOAD DIRECTIONANGULAR
OUTER RING WIDTH0.7060 INCHES MINIMUM AND 0.7065 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER3.5405 INCHES MINIMUM AND 3.5408 INCHES MAXIMUM
OVERALL WIDTH0.8611 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4616 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONCPW 52,FSCM 00198 MFR REF SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONCPW 52,FSCM 00198 MFR REF SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONCPW 52,FSCM 00198 MFR REF SINGLE MATERIAL RESPONSE OUTER RING
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONABEC NO.5
SPECIAL FEATURESPULLER GROOVE ON EXTENDED INNER RING,RETAINER SILVER PLATED
STYLE DESIGNATORCOUNTERBORED OUTER RING, NON-SEPARABLE
SURFACE FINISHGROUND


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