3110-00-903-0956 BEARING,BALL,ANNULAR Index 4820-00-903-0960 VALVE,GLOBE

National Stock Number:
3110-00-903-0957

Federal Supply Class:
3110

National Item Identification Number:
009030957

Description:
BEARING,BALL,DUPLEX

Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.


Manufacturer Information:
106KRZZD1B38443SKF USA INC.
106KRZZD1B248230038443SKF USA INC.
248230099551GOODRICH CORPORATION


Techincal Specification:
BEARING PRELOAD DESIGNATIONLIGHT
BEARING PRELOAD RATING30.0 POUNDS NOMINAL
BEARING SEAL TYPECONTACT
BORE DIAMETER1.1811 INCHES NOMINAL
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-25760 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER2.1654 INCHES NOMINAL
OVERALL WIDTH1.2960 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4616 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIALCOTTON SEAL
MATERIALCOPPER ALLOY RETAINER
MATERIALGREASE LUBRICATION
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
RETAINER FABRICATION METHODMACHINED
SEAL QUANTITY4
SPECIAL FEATURESRETAINER SILVER PLATED PER AMS2412
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
SURFACE FINISHGROUND


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