NB Systems SW8 1/2" Ball Bushings Linear Motion

Product Code: Kit7961

Our Price: CA$40.69

Description

SW8 NB Linear System
Nippon Bearing Linear System
Made in Japan

1/2" Bore linear motion ball bushing/bearing, the innerdiameter(bore) is 1/2" inch dimensions with steelretainer, bearing is high accuracy grade linear bushing,series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.

Item: SW8 NB Ball Bearing
Type: Nippon Bearing Linear System
Number of ball circuits: 4
Size: 1/2" x 7/8" x 1 1/4" inch
Inner Diameter: 1/2" inch
Outer Diameter: 7/8" inch
Length: 1 1/4" inch
Basic Dynamic Load Rating: 774 N
Basic Static Load Rating: 1,180 N

Dimensions (inches)											Eccentricity		Radial Clearance
dr			D		L		B		W	D1	Eccentricity
inch	tolerance inch		inch	tolerance inch	inch	tolerance inch	inch	tolerance inch	W	D1	precision inch	high inch
1/2"	0-.00025	0-.0004	7/8"	0-.0005	1-1/4"	0-.008	31/32"	0-.008	3/64"	53/64"	0.0003	0.0005	0.0001

NB Systems SW8 1/2" Ball Bushings Linear Motion