NationSkander California Corporation NB Systems SW8AJ 1/2 kit8021

1/2" SW8AJ Clearance Adjustable Type Linear Motion Ball Bushing, 1/2" Bore inch type linear motion ball bushings/bearings, inner diameter(bore) is 1/2" inch, high accuracy grade linear bushings, inch series is mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. Ball circuit: 4 Shaft Diameter: 1/2" Dynamic load rating (CN): 510 Static load rating (CoN): 784