4320-00-966-2650 ROTOR Index 2835-00-966-2652 GEAR,UBTERNEDUATE

National Stock Number:
3110-00-966-2651

Federal Supply Class:
3110

National Item Identification Number:
009662651

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:
22762-155820RTX CORPORATION
22762-255820RTX CORPORATION
9210-U-1238443SKF USA INC.
22762-266195SOLAR TURBINES INCORPORATED
22762-366195SOLAR TURBINES INCORPORATED


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER50.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
CONTACT ANGLE22.5 DEGREES MINIMUM AND 27.5 DEGREES MAXIMUM
INTERNAL CLEARANCE0.0026 INCHES MINIMUM RADIAL AND 0.0040 INCHES MAXIMUM RADIAL
LOAD DIRECTIONANGULAR
OVERALL OUTSIDE DIAMETER90.0 MILLIMETERS NOMINAL
OVERALL WIDTH20.0 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESSTEEL,COMP 1074 PER AMS 5120 INNER RING KEEPER; STABLIZED FOR OPERATION FROM -65.0 DEG F TO +450.0 DEG F
STANDARD TOLERANCE DESIGNATIONABEC NO.5
STYLE DESIGNATOR4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE
SURFACE FINISHGROUND


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