Key Features of Replacement Deep Groove Thin Wall Bearings (61818-61824 Series)
Precision-engineered for high-speed performance with ultra-low friction, featuring hardened chrome steel rings and smooth nylon cages for durability. Thin-wall design (1.5mm-2mm) saves space without sacrificing load capacity (radial: 1.2kN-3.5kN), ideal for compact machinery like drones, medical devices, and robotics. Mirror-polished raceways reduce vibration by 40% compared to standard bearings, ensuring silent operation in HVAC systems and precision instruments. Interchangeable with major OEM parts (NSK/SKF equivalents), tested for 50,000+ RPM under ISO 9001 certification. Optimized for bulk procurement with MOQ flexibility – wholesale pricing starts at $0.18/unit for 10,000+ orders. Global shipping with 15-day lead time.