NB SW12G 3/4" Ball Bushings Linear Motion Outer Diameter - 420mm the 6204ZZE outer diameter is

the 6204ZZE outer diameter is 47mm

inner diameter is 5/8"

smooth rotation

Chrome Steel Cage

NB SW12G 3/4" Ball Bushings Linear Motion Outer Diameter - 420mm the 6204ZZE outer diameter isSW12G: Made in Japan: NB Linear Systems Nippon Bearing Linear Systems SW12G NB Systems Ball Bushings Linear Motion, 3 4" Bore linear motion ball bushings bearings, the inner diameter(bore) is 3 4" inch dimensions with a resin retainer, bearing is high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. SW12G Linear Motion Ball Bushings NB Systems Ball Bushings Linear Motion Quantity: