3110-00-928-2284 BEARING Index 4820-00-928-2286 DIAPHRAGM ASSEMBLY,VALVE

National Stock Number:
3110-00-928-2285

Federal Supply Class:
3110

National Item Identification Number:
009282285

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:
4003T99P0199207GENERAL ELECTRIC COMPANY
9215U11638443SKF USA INC.


Techincal Specification:
BEARING PRELOAD RATING22.0 POUNDS NOMINAL
BORE SHAPESTRAIGHT
BORE DIAMETER75.0000 MILLIMETERS NOMINAL
CONTACT ANGLE25.0 DEGREES MINIMUM
INNER RING WIDTH1.1543 INCHES NOMINAL
LOAD DIRECTIONANGULAR
MATERIALCOPPER ALLOY RETAINER
OUTER RING WIDTH25.0000 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER130.0000 MILLIMETERS NOMINAL
PRECIOUS MATERIALSILVER
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONABEC NO.5
SURFACE FINISHGROUND


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