5305-01-439-4220 THUMBSCREW Index 3110-01-439-4222 PLATE,RETAINING,BEARING

National Stock Number:
3110-01-439-4221

Federal Supply Class:
3110

National Item Identification Number:
014394221

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:
3C108A REF# 625795W.W. GRAINGER, INC.
805-27-6005-525795W.W. GRAINGER, INC.


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