General Bearing 21405-77-300 Roller Bearing Double Shielded GBC 1603Z 16030S
1/4″ Width.
General Bearing Corp 21405-77-300 Comparable To Nice 1603DS Lot of 11!
A reviewer mentioned the SanderParts brand is a touch, and the price feels fair.
(1) 1603DS Shielded Ball Bearing 5/16″ ID x 7/8″ OD x 9/32″W 1603Z
SURPLUS LISTING IS FOR ONE