NSN 3110-01-128-1112

Part Details | ANNULAR BALL BEARING

3110-01-128-1112 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Alternate Parts: 3TA03746136, 3TA037-46-136, 450 9006985, 450 900-6985, 3110-01-128-1112, 01-128-1112, 3110011281112, 011281112

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31MAR 11, 198201-128-111200014 ( BEARING, BALL, ANNULAR )
REFERENCE DRAWINGS & PICTURES

NON-LOADING GROOVE, NON-SEPARABLE

Cross Reference | NSN 3110-01-128-1112
Part Number Cage Code Manufacturer
3TA037-46-13678118MPB CORPORATIONDBA TIMKEN AEROSPACE
450 900-6985D4856NORTHROP GRUMMAN LITEF GMBHDBA LITEF
Technical Data | NSN 3110-01-128-1112
Characteristic Specifications
STYLE DESIGNATOR NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.2500 INCHES NOMINAL
BORE DIAMETER2.3125 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.8750 INCHES NOMINAL
LUBRICATION MATERIAL0$DLBD000
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-6085 MIL SPEC ALL MATERIAL RESPONSES
STANDARD TOLERANCE DESIGNATION ABEC NO. 7T
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MOLDED
LOAD DIRECTION ANGULAR
INTERNAL FIT-UP DESIGNATION STANDARD
INTERNAL CLEARANCER0.0020 INCHES MINIMUM AND R0.0024 INCHES MAXIMUM
BEARING PRELOAD RATINGASA2.0 POUNDS
SPECIAL FEATURESFSCM 78118 DASH NUMBER 136 APPLIES TO ITEM OF SUPPLY
TEST DATA DOCUMENTD4856-450 900-6985 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
CRITICALITY CODE JUSTIFICATIONAFEAT$$ATEST