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: 1 1/4" inch Length: 7/8" 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 inch tolerance inch inch tolerance inch inch tolerance inch inch tolerance inch 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
