3110-01-112-8736 BEARING,BALL,ANNULAR Index 3120-01-112-8738 BEARING,SLEEVE

National Stock Number:
3110-01-112-8737

Federal Supply Class:
3110

National Item Identification Number:
011128737

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:
5071020132828KAYDON CORPORATION
800038-596214RAYTHEON COMPANY


Techincal Specification:
MATERIALSTEEL COMP E52100 BALL
STEEL COMP E52100 INNER RING
STEEL COMP E52100 OUTER RING
PLASTIC RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
66 FED STD SINGLE MATERIAL RESPONSE INNER RING
66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH0.5850 INCHES MINIMUM AND
0.6250 INCHES MAXIMUM
BORE DIAMETER6.4990 INCHES MINIMUM AND
6.5000 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER7.1240 INCHES MINIMUM AND
7.1250 INCHES MAXIMUM
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SURFACE FINISHGROUND
RETAINER FABRICATION METHODMACHINED
LOAD DIRECTIONANGULAR
SPECIAL FEATURESFACES OF INNER AND OUTER RING TO BE FLUSH WITHIN PLUS OR MINUS 0.0005 IN. WHEN PRELOADED; FILL 1/3 FULL WITH SPECIFIED LUBRICANT


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