Description
SWS8 NB Systems Ball Bushings Linear Motion 1/2" inch Inner Diameter SWS8 linear motion ball bushing bearing, bearing inner diameter is 1/2" inch, bearing has steel retainer, bearing is anticorrosion, Bearing is a high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.
Item: SWS8 Ball Bearing Type: NB Systems Ball Bushings Linear Motion Shaft Diameter: 1/2" inch Number of Circuits: 4 Dynamic Load Rating: 510 N Static Load Rating: 784 N Major dimensions and tolerance (inches) Eccentricity (inch) Radial clearance (inch) dr D L B W D1 inch tolerance inch tolerance inch tolerance inch tolerance 1/2" 0-.00004 7/8" 0-0.0005 1-1/4" 0-0.2 31/32" 0-0.2 5/32" 53/64" 0.0005 -0.0001
SWS8 NB Systems 1/2 inch Ball Bushings Linear Motion