Description
SWS4 NB Systems Ball Bushings Linear Motion 1/4" inch Inner Diameter SWS4 linear motion ball bushing bearing, bearing inner diameter is 1/4" 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: SWS4 Ball Bearing Type: NB Systems Ball Bushings Linear Motion Shaft Diameter: 1/4" inch Number of Circuits: 4 Dynamic Load Rating: 206 N Static Load Rating: 265 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 1/4" 0-0.0004 1/2" 0-0.00045 3/4" 0-0.008 33/64" 0-0.008 3/64" 15/32" 0.0003 0.0005
SWS4 NB Systems 1/4 inch Ball Bushings Linear Motion