Description
SWT6UU NB:Made in Japan:NB Linear Systems Two Side Cut Flange Nippon Bearing Linear Systems SWT6UU NB 0.375" Bore linear motion ball bushings/bearings, the inner diameter(bore) is 0.375" inch dimensions with steel retainer, bearing is a high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.