NSN 3110-00-992-1012

Part Details | DUPLEX BALL BEARING

3110-00-992-1012 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: M17931A017, M17931-A017, 30310DTL7077, 30310DTL7077, MILB17931, 999999K179, 7310DSXX00X015B13DG655B, M17931A017, M17931-A017, 3110-00-992-1012, 00-992-1012, 3110009921012, 009921012

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196200-992-101230213 ( BEARING, BALL, DUPLEX )
REFERENCE DRAWINGS & PICTURES

UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE

Cross Reference | NSN 3110-00-992-1012
Part Number Cage Code Manufacturer
M17931-A01770854BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS
30310DTL707724617GENERAL MOTORS CORP
30310DTL707743334GENERAL MOTORS CORPDELCO MORAINE NDH DIV
MILB1793181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
999999K17980064NAVAL SHIP SYSTEMS COMMAND
7310DSXX00X015B13DG655B38443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
M17931-A01721335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
Technical Data | NSN 3110-00-992-1012
Characteristic Specifications
STYLE DESIGNATOR UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH2.1160 INCHES MINIMUM AND 2.1260 INCHES MAXIMUM
BORE DIAMETER1.9683 INCHES MINIMUM AND 1.9685 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER4.3305 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIOND0D-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
LOAD DIRECTION ANGULAR
INTERNAL FIT-UP DESIGNATION TIGHT
NONDEFINITIVE SPEC/STD DATA134 TYPE AND 2 CLASS