3110-01-192-3391 BEARING,ROLLER,NEEDLE Index 3110-01-192-3393 BEARING,BALL,DUPLEX

National Stock Number:
3110-01-192-3392

Federal Supply Class:
3110

National Item Identification Number:
011923392

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:
93002809205LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
93002840920MPB CORP
P48540920MPB CORP
93002850294NEW HAMPSHIRE BALL BEARINGS INC
SR45PTK25-1/39483086NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BORE DIAMETER0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81937 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIALPLASTIC PHENOLIC RETAINER
MATERIALSTEEL COMP 440C BALL
MATERIALSTEEL COMP 440C INNER RING
MATERIALSTEEL COMP 440C OUTER RING
MATERIALSTEEL CORROSION RESISTING SHIELD
PROPRIETARY CHARACTERISTICSPACS
OVERALL OUTSIDE DIAMETER0.6248 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
OVERALL WIDTH0.3900 INCHES MINIMUM AND 0.3920 INCHES MAXIMUM
RETAINER FABRICATION METHODMACHINED
SHIELD QUANTITY2
SPECIAL FEATURESFILL LUBE TO 33 PERCENT OF CAPACITY
STANDARD TOLERANCE DESIGNATIONABEC NO. 5P
SURFACE FINISHGROUND


Click here to Register for Free 30-day Trial