3020-14-010-0830 PULLEY,GROOVE Index 5325-14-010-0899 RING,RETAINING

National Stock Number:
3110-14-010-0851

Federal Supply Class:
3110

National Item Identification Number:
140100851

Description:
BEARING,BALL,AIRFRAME

Detail:
A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.


Manufacturer Information:
M271-30220F5308GIAT INDUSTRIES CENTRE DE SATORY
T20EF0222SKF AEROSPACE FRANCE
T20EF0234A.D.R
T20EG20F0222SKF AEROSPACE FRANCE
T20EG20F0234A.D.R
T20EG350F0234A.D.R


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER20.0 MILLIMETERS NOMINAL
INTERNAL CLEARANCE0.005 MILLIMETERS MINIMUM RADIAL AND 0.013 MILLIMETERS MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIALSTEEL COMP 100C6 BALL
MATERIALSTEEL COMP 100C6 INNER RING
MATERIALSTEEL COMP 100C6 OUTER RING
OVERALL OUTSIDE DIAMETER35.0 MILLIMETERS NOMINAL
OVERALL WIDTH7.0 MILLIMETERS NOMINAL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE


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