Great bearing for small applications. As frictionless as any metal ball bearing.
Rolling bearings are widely used in agricultural machinery to conveying equipment,robotics,dental equipment, elevators, rolling mills, ship rudder shafts, aggregate crushers,skateboards, inline skates, and scooters, among others
How to Seal: Sealed on both sides of the bearing to preserve grease and prevent impurities from entering, suitable for complex environment,Pre-Lubricated, Easy to maintain
100% New Never Used Features: Item:MR83ZZ Ball Bearings Widespread bearing,economic and standard. Easy Installation & Replacement Less Friction, Higher Speeds Durable & Insulation Specification: Model:MR83ZZ,L-830ZZ Material: Bearing Steel Inner diameter: 3mm Outer diameter: 8mm Thickness: 3mm Package included:10pcs Ball Bearings