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


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
OVERALL OUTSIDE DIAMETER6.2990 INCHES MINIMUM AND 6.2992 INCHES MAXIMUM
OVERALL WIDTH1.4517 INCHES MINIMUM AND 1.4567 INCHES MAXIMUM
MATERIALGREASE LUBRICATION
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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