3110-00-902-7866 ROLLER,BEARING Index 5305-00-902-7868 SCREW,MACHINE

National Stock Number:
3110-00-902-7867

Federal Supply Class:
3110

National Item Identification Number:
009027867

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:
35821338443SKF USA INC.
35821359364HONEYWELL INTERNATIONAL INC.
451468-35821352676SKF USA INC.
35821370210HONEYWELL INTERNATIONAL INC.
35821372599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
35821399193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BORE DIAMETER25.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONLOOSE
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER47.00 MILLIMETERS NOMINAL
OVERALL WIDTH12.0 MILLIMETERS NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SPECIAL FEATURESRINGS AND BALLS MUST NOT PERMANENTLY CHANGE IN DIMENSIONS IN EXCESS OF 0.000050 IN./IN. WHEN SUBJECTED TO 600 DEG F FOR 10 HOURS ALSO HARDNESS OF RINGS AND BALLS TO BE RC57 MIN.
SURFACE FINISHGROUND


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