NSN 3110-01-341-0747

Part Details | DUPLEX BALL BEARING

3110-01-341-0747 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: 5310, 13341001, 106030111, 10603011-1, 45853, 3110-01-341-0747, 01-341-0747, 3110013410747, 013410747

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JUN 24, 199101-341-074730213 ( BEARING, BALL, DUPLEX )
REFERENCE DRAWINGS & PICTURES

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

Cross Reference | NSN 3110-01-341-0747
Part Number Cage Code Manufacturer
531096577INDUSTRIAL TECTONICS INC.DBA ITI
1334100132828KAYDON CORPORATIONDBA KAYDON BEARINGS DIVISION
10603011-122915NORTHROP GRUMMAN CORPELECTRONIC SYSTEMS DEFENSIVE SYSTEM
4585308067RAYTEE CO
Technical Data | NSN 3110-01-341-0747
Characteristic Specifications
STYLE DESIGNATOR COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
OVERALL WIDTH0.4900 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
BORE DIAMETER3.2497 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER3.7497 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM
LUBRICATION MATERIAL OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONPML-79 OIL,CAGEC 98354 MFR REF SINGLE MATERIAL RESPONSE
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION ANGULAR
BEARING PRELOAD DESIGNATION LIGHT
BEARING PRELOAD RATINGASB10.0 POUNDS AND ASC20.0 POUNDS
CONTACT ANGLE27.0 DEGREES MINIMUM AND 33.0 DEGREES MAXIMUM