7025-01-457-6813 DISK DRIVE UNIT Index 5985-01-457-6815 FEED ASSEMBLY

National Stock Number:
3110-01-457-6814

Federal Supply Class:
3110

National Item Identification Number:
014576814

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:
A7Z5M522000328DESIGNATRONICS INCORPORATED


Techincal Specification:
BORE DIAMETER20.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER52.0 MILLIMETERS NOMINAL
OVERALL WIDTH15.0 MILLIMETERS NOMINAL
MATERIALGLASS BALL
MATERIALPLASTIC POLYAMIDE CAGE
MATERIALPLASTIC ACETAL INNER RING
MATERIALPLASTIC ACETAL OUTER RING
SHIELD QUANTITY1
SPECIAL FEATURESBALLS, MATERIAL GROUND GLASS
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE


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