3110-00-227-4071 BEARING,BALL,ANNULAR Index 5961-00-227-4079 TRANSISTOR

National Stock Number:
3110-00-227-4078

Federal Supply Class:
3110

National Item Identification Number:
002274078

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:
F116F572314BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
FB5FFB107A023A75C6050R38443SKF USA INC.


Techincal Specification:
BORE DIAMETER0.3125 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM
BORE SHAPESTRAIGHT
FLANGE OUTSIDE DIAMETER0.6878 INCHES MINIMUM AND 0.6882 INCHES MAXIMUM
FLANGE WIDTH0.0420 INCHES NOMINAL
INNER RING WIDTH0.2490 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM
INTERNAL CLEARANCE0.0004 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OUTER RING TAPER0.0680 PER FOOT IN INCHES NOMINAL
OUTER RING WIDTH0.2220 INCHES MINIMUM AND 0.2260 INCHES MAXIMUM
MATERIALSTEEL BALL
MATERIALSTEEL CORROSION RESISTING SHIELD
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL RETAINER
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY2
SPECIAL FEATURESREMOVABLE SHIELDS
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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