
High Precision Customised Ball Bearings for Motorcycle Spare Parts Open/Zz/2RS Deep Groove Ball Bearings. Customized Bearing Options: Customize dimensions, material, tolerance, logo, and package design to meet specific requirements. Low Vibration and Noise: Designed to reduce vibration, noise, and energy consumption for smooth motor operation. Extended Service Life: Utilizes special grease and silicon nitride ceramic balls to significantly prolong bearing lifespan. High-Speed Capability: Special grease and polymer nylon retainers enable smooth operation above 12000 rpm. ISO and IATF Certified: Passed ISO9001:2000 and IATF 16949:2016 certifications with SGS (ROHS) test compliance. Advanced Heat Treatment: Features oil bath and salt bath lines to improve hardness, wear resistance, and stability. Dual Load Support: Supports both radial loads and axial loads from both directions simultaneously. OEM and ODM Services: Full manufacturing capacity with custom logo, package design, and bearing specifications.