3110-00-991-0957 BEARING,BALL,DUPLEX Index 3110-00-991-0959 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-991-0958

Federal Supply Class:
3110

National Item Identification Number:
009910958

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:
30306DTL707724617GENERAL MOTORS CORP
30306DTL707743334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
30306DTL70777X677GENERAL MOTORS LLC
999999K11380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BEARING PRELOAD DESIGNATIONLIGHT
BORE DIAMETER1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM
INTERNAL FIT-UP DESIGNATIONTIGHT
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER2.8344 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM
OVERALL WIDTH0.7430 INCHES MINIMUM AND 0.7480 INCHES MAXIMUM
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA134 TYPE AND 1 CLASS
RETAINER FABRICATION METHODPRESSED
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
SURFACE FINISHGROUND


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