NSN 3110-00-976-9743

Part Details | DUPLEX BALL BEARING

3110-00-976-9743 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.

Alternate Parts: 79999016, 79999016, M17931A021, M17931-A021, Q30211DTL7077, Q30211DTL7077, Q30211DTL7077, MILB17931, 7211DSXX00X015B13DG655B, 7211DBE8092C, 3110-00-976-9743, 00-976-9743, 3110009769743, 009769743

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196200-976-974330213 ( BEARING, BALL, DUPLEX )
REFERENCE DRAWINGS & PICTURES

COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING

Cross Reference | NSN 3110-00-976-9743
Part Number Cage Code Manufacturer
7999901695402ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC
7999901696169ELECTRIC BOAT CORPORATION
M17931-A02181348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
Q30211DTL707724617GENERAL MOTORS CORP
Q30211DTL707743334GENERAL MOTORS CORPDELCO MORAINE NDH DIV
Q30211DTL70777X677GENERAL MOTORS LLCDBA GENERAL MOTORS
MILB1793181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
7211DSXX00X015B13DG655B38443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
7211DBE8092C21335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
Technical Data | NSN 3110-00-976-9743
Characteristic Specifications
STYLE DESIGNATOR COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH1.6335 INCHES MINIMUM AND 1.6535 INCHES MAXIMUM
BORE DIAMETER2.1652 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
LOAD DIRECTION ANGULAR
INTERNAL FIT-UP DESIGNATION STANDARD
NONDEFINITIVE SPEC/STD DATA134 TYPE AND 1 CLASS