KBS30GWUU NB Double Wide Type:Slide Unit Made in Japan:NB Linear Systems. KBS30GWUU NB Double Wide Type Bearing, the inner diameter is 30mm, retainer material is resin, bearing is anticorrosion, Bearing is seals on both sides, Series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. Number Of Ball Circuits: 6.
KBS30GWUU NB Double Wide Type:Slide Unit Made in Japan:NB Linear Systems KBS30GWUU NB Double Wide Type Bearing, the inner diameter is 30mm, retainer material is resin, bearing is anticorrosion, Bearing is seals on both sides, Series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.