3110-00-884-0496 RETAINER,ROLLER,BEARING Index 2840-00-884-0498 BEARING,ROLLER,GEAR

National Stock Number:
3110-00-884-0497

Federal Supply Class:
3110

National Item Identification Number:
008840497

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:
686037973342ALLISON TRANSMISSION INC
6860379K0680ROLLS-ROYCE AIRLINES
689263173342ALLISON TRANSMISSION INC
6892631K0680ROLLS-ROYCE AIRLINES
EU80091AK0680ROLLS-ROYCE AIRLINES


Techincal Specification:
BORE DIAMETER1.7713 INCHES MINIMUM AND 1.7716 INCHES MAXIMUM
BORE SHAPESTRAIGHT
INNER RING WIDTH0.8230 INCHES MINIMUM AND 0.8350 INCHES MAXIMUM
INTERNAL CLEARANCE0.0022 INCHES MINIMUM RADIAL AND 0.0028 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6444 ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6444 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6444 ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONEMS 52135,FSCM 73342 MFR REF SINGLE MATERIAL RESPONSE RETAINER
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 INNER RING
OUTER RING WIDTH0.6280 INCHES MINIMUM AND 0.6299 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER3.2278 INCHES MINIMUM AND 3.2283 INCHES MAXIMUM
RETAINER FABRICATION METHODMACHINED
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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