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R2ZZ Ball Bearing with Ceramic Balls
Bolt Size: 7/8" Inch
Made from chrome steel for long life and pre-lubricated with grease
💡 What is a common use for ball bearings in heavy machinery
NB SM20GUU 20mm Slide Bush Ball Miniature Linear Motion Bearing Inner Diameter - 25.4mm R2ZZ Ball Bearing with CeramicSM20GUU Type seals on both sides: Slide Bush Made in Japan: NB Linear Systems Nippon Bearing Linear Systems 20mm Linear Slide Bush, Retainer material is resin, bearing is seals on both sides, bearing is a high accuracy grade linear bushings,series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. SM20GUU Bearing Linear Slide Bush Number of Ball Circuits: 5 Retainer Material: Resin Quantity: 1 Bearing Dynamic load rating