NationSkander California Corporation 61801-2RS Bearing 12x21x5 Si3N4 Ceramic Kit8567

S61801-2RS Bearing, categorized as thick section, double sealed, radial, deep groove ball bearings, S61801-2RS bearings are made of Stainless Steel with Ceramic Balls (Si3N4) and Nylon cage, S61801-2RS bearing are closed with rubber seals to protect the bearing from dust or any possible contamination, S61801-2RS bearings are sealed and self lubricated, the S61801-2RS inner diameter is 12mm, the S61801-2RS outer diameter is 21mm and the S61801-2RS width is 5mm, the quality is set to EMQ (ABEC-7 quality) to ensure high speeds, S61801-2RS bearings are lubricated with grease. Name: S61801-2RS ball bearing Item: Double Sealed Ball Bearings S61801-2RS Size: 12mm x 21mm x 5mm Ball Bearings Dimensions: 12*21*5 mm/Metric ID (inner diameter)/Bore=12mm OD (outer diameter)=21mm Width/Height/thickne ss=5mm Equal: 61801-2RS1 &61801-2RZ Inner Diameter (ID): 12mm Outer Diameter (OD): 21mm Width/Height/Bridth (W/H/B): 5mm S61801-2RS Quality: ABEC-7 quality Type: Deep groove radial ball bearings S61801-2RS Material: Stainless Steel S61801-2RS Cage: Nylon Cage Balls: Ceramic Si3N4 S61801-2RS Closures: Double sealed with rubber seals RS/RS1/2RS1 S61801-2RS Lubrication: Self Lubricated (Grease SRL) Bearing Quantity: One Bearing S61801-2RS Radial Clearance: C3