SMSF6WUUE NB 6mm Slide Bush Miniature Linear Motion Bushings Bearing Bicycle Full Ceramic Bearing the NU314 outer diameter is

the NU314 outer diameter is 150mm

6218NR Nachi Ball Bearing

SMS60UU bearing is a high accuracy grade linear bushings

6313NR Nachi Bearing

SM8G Bearing

SMSF6WUUE NB 6mm Slide Bush Miniature Linear Motion Bushings Bearing Bicycle Full Ceramic Bearing the NU314 outer diameter isSMSF6WUUE NB Round Flange Double Wide Type Miniature Anticorrosion Slide Bush Made in Japan: NB Linear Systems SMSF6WUUE NB Round Flange Double Wide Miniature Linear Slide Bush, Bearing is anticorrosion, The retainer material is steel, It is seals on both sides, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), Made in Japan. SMSF6WUUE NB Bearing Linear Miniature Slide Bush Retainer Material: steel Quantity: 1 Bearing Dynamic