6811UU Sealed Ball Bearing 55x72x9mm Sinais de Trnsito Aprenda para que servem e os seus significados. 6811UU Sealed Ball Bearing 55mm x 72mm x 9mm 6811UU is double sealed, radial and deep groove ball bearing, bearing is made from Chrome Steel with chrome steel balls and steel cage, 6811UU bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, 6811UU bearing is sealed and self lubricated with grease. 6811UU Ball Bearing Deep groove radial ball bearing Cage: Steel Balls: Chrome Steel Material: Chrome Steel Quality: Electric motor quality Lubrication: Pre lubricated with grease Bearing Closures: Double sealed with rubber seals RS RS1 2RS1 Size: 55mm x 72mm x 9mm Inner Diameter (ID): 55mm Outer Diameter (OD): 72mm Width: 9mm Radial Clearance: C0 Quantity: 1 Bearing Dynamic load rating Cr: 8,800 N Static load rating Cor: 8,100 N Limiting Speed: Grease Lubrication: 5080 RPM