Description

SW8GWUU:Made in Japan:NB Linear Systems
Nippon Bearing Linear Systems

SW8GWUU NB Systems Ball Bushings Linear Motion, 1/2" Bore linear motion ball bushing/bearing, the inner diameter(bore) is 1/2" inch dimensions with a resin retainer, bearing is high accuracy grade linear bushing, series mainly used in the USA, Bearing has 2 Seals, NB brand (Nippon Bearing Linear Systems), made in Japan.

Item: SW8GWUU Linear Motion Ball Bushing
Closure: Seals on both sides
Type: NB Systems Ball Bushings Linear Motion
Quantity: One Bearing

Item	Number of ball circuits	Dimensions(Inches)	Eccentricity	radial clearance	basic load rating

dr	D	L	B	W	D1
inch	tolerance inch/mm	inch	tolerance inch/mm	inch	tolerance inch/mm	inch	tolerance inch/mm	precision inch/mm	high inch/mm	dynamic CN	static CoN
precision	high
SW8GWUU	4	1/2"	0 -.00025	0 -.0004	7/8"	0 -.0005	1 1/4"	0 -.2	31/32"	0 -0.2	3/64"	53/64"	.0003 8	.0005 12	.0001 -4	510	784

SW8GWUU 1/2" inch sealed on both sides Linear Motion