1Pcs New For 6918DDU 6918DDUCM High speed Bearing Rubber Cover Seal eBay 61818 ZZ Thin Section Ball Bearing 90x115x13 Bearings Online 6811 ( 61811 ) Deep Groove Ball Bearing Open Type 6912DU Sealed Ball Bearing 60x85x13mm Buy Now 6811 61811 2RS 55x72x9mm Thin Section Deep Groove Ball Bearing. 6818DDU Sealed Ball Bearing 90mm x 115mm x 13mm 6818DDU Sealed Ball Bearing is radial, deep groove ball bearing, bearing is made from Chrome Steel with chrome steel balls and steel cage, 6818DDU bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, bearing is sealed and self lubricated,the quality is set to EMQ (electric motor quality), 6818DDU bearing is lubricated with grease. 6818DDU Ball Bearing Deep Groove Radial Ball Bearing Cage: Steel Balls: Chrome Steel Radial Clearance: C0 Material: Chrome Steel Quality: Electric motor quality Lubrication: Pre lubricated with grease Bearing Closures: Double sealed with rubber seals RS RS1 2RS1 Size: 90mm x 115mm x 13mm Inner Diameter (ID): 90mm Outer Diameter (OD): 115mm Width: 13mm Dynamic load rating Cr: 19,000 N Static load rating Cor: 19,700 N Limiting Speed: Grease Lubrication: 5,400 RPM Quantity: 1 Bearing Equivalents: 61818 2RS1 and 6818RS Bearings