3110-01-141-5048 BEARING,BALL,DUPLEX Index 3110-01-141-5050 BEARING,BALL,DUPLEX

National Stock Number:
3110-01-141-5049

Federal Supply Class:
3110

National Item Identification Number:
011415049

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:
268-12961-1309205LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV


Techincal Specification:
MATERIALSTEEL COMP 440A OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH0.2000 INCHES MINIMUM AND
0.2100 INCHES MAXIMUM
BORE DIAMETER0.2498 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER0.3749 INCHES MINIMUM AND
0.3750 INCHES MAXIMUM
LUBRICATION MATERIALOIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATIONABEC NO.7
SURFACE FINISHUNGROUND
LOAD DIRECTIONRADIAL
INTERNAL CLEARANCE0.0007 INCHES MINIMUM RADIAL AND
0.0010 INCHES MAXIMUM RADIAL
FEATURES PROVIDEDALIGNING RING
SPECIAL FEATURESFLANGED 0.0210 MIN 0.0230 MAX WIDE W/CHAMFER 0.0020 ON INSIDE CORNER
THE MANUFACTURERS DATA
MANUFACTURERS CODE09205
DESIGN CONTROL REFERENCE268-12961-13


Click here to Register for Free 30-day Trial