NB SWK8UU 1/2" inch Seals Ball Bushings Square Flange Linear Motion
SWK8UU Seals on both Sides |
Square Flange Type
Nippon Bearing Linear Systems
Made in Japan
SWK8UU 1/2" Bore linear motion ball bushings/bearings, SWK8UU is Seals on both Sides, the inner diameter(bore) is 1/2" 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.