5305-00-486-2320 SCREW,CLOSE TOLERANCE Index 2915-00-486-2329 VALVE,GATE,AIRCRAFT

National Stock Number:
3110-00-486-2321

Federal Supply Class:
3110

National Item Identification Number:
004862321

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:
6865359211PARKER-HANNIFIN CORPORATION
6865393835PARKER HANNIFIN CORPORATION
B544438443SKF USA INC.
TCF29-38-378118MPB CORPORATION


Techincal Specification:
BORE DIAMETER1.8128 INCHES NOMINAL
BORE SHAPESTRAIGHT
INNER RING WIDTH0.2810 INCHES NOMINAL
LOAD DIRECTIONRADIAL
OUTER RING WIDTH0.2500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.3750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E52100 OVERALL
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESFRACTURED OUTER RACEW/2 SNAP RINGS
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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