3110-01-150-1220 BEARING,BALL,ANNULAR Index 3120-01-150-1222 BUSHING,SLEEVE

National Stock Number:
3110-01-150-1221

Federal Supply Class:
3110

National Item Identification Number:
011501221

Description:
BEARING,BALL,ANNULAR

Detail:
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.


Manufacturer Information:
144A8305-150294NEW HAMPSHIRE BALL BEARINGS INC
144A8305-189954BAE SYSTEMS CONTROLS INC.
SSRI-1458RA3P25LG2050294NEW HAMPSHIRE BALL BEARINGS INC
SR10283D383086NEW HAMPSHIRE BALL BEARINGS INC
SR10283D3K2583086NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BORE DIAMETER0.6250 INCHES NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONBEACON 325,FSCM 29700 MFR REF SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER0.8750 INCHES NOMINAL
OVERALL WIDTH0.1562 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 440C OVERALL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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