3110-01-052-3729 BEARING,BALL,ANNULAR Index 3120-01-052-3731 BUSHING,SLEEVE

National Stock Number:
3110-01-052-3730

Federal Supply Class:
3110

National Item Identification Number:
010523730

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:
9107KFS5016021335TIMKEN CO
BC556-31-10095270SKURKA AEROSPACE INC
P9107KFS5016021335TIMKEN CO


Techincal Specification:
BORE DIAMETER1.3775 INCHES MINIMUM AND 1.3785 INCHES MAXIMUM
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
INTERNAL FIT-UP DESIGNATIONLOOSE
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER2.4404 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM
OVERALL WIDTH0.5462 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY1
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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