3110-00-992-1014 BEARING,BALL,DUPLEX Index 3110-00-992-1016 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-992-1015

Federal Supply Class:
3110

National Item Identification Number:
009921015

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:
134-07503-888796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
30315DTL707724617GENERAL MOTORS CORP
3NPS13NPS1RBC AIRCRAFT PRODUCTS, INC.
3NPS1NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7315DSXX00X015B13DG655B38443SKF USA INC.
7999900995402ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC
999999K18280064NAVAL SHIP SYSTEMS COMMAND
A13121.0.0131902VSE CORPORATION
A13121.0.01NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
D364-4GP1PC1495402ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC
M17931-A03221335TIMKEN CO
M17931-A03270854SCHAEFFLER AEROSPACE USA CORP
M17931-A03281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M17931-A032NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-B-1793181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-17931NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
Q30315DTLS7088V443334GENERAL MOTORS CORP DELCO MORAINE NDH DIV


Techincal Specification:
BORE DIAMETER2.9526 INCHES MINIMUM AND 2.9528 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZW
DEPARTURE FROM CITED DOCUMENTANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
INTERNAL FIT-UP DESIGNATIONTIGHT
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER6.2990 INCHES MINIMUM AND 6.2992 INCHES MAXIMUM
OVERALL WIDTH1.4517 INCHES MINIMUM AND 1.4567 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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