Precision-Engineered Deep Groove Thin-Wall Bearing 6813 Series
Ultra-thin 10mm profile with high-load capacity, ideal for space-constrained applications like drones, robotics, and precision instruments. Premium corrosion-resistant steel construction with optional ZZ (metal shield) or RS (rubber seal) for dust/fluid protection in harsh environments. 65mm inner x 85mm outer diameter ensures smooth rotation in industrial gearboxes, electric motors, and automotive assemblies. Mirror-polished raceways and precision-ground balls reduce friction by 30% vs standard bearings, extending lifespan. OEM-ready bulk packaging (200pcs/box) with certified dimensional accuracy (±0.005mm) for automated production lines. Global wholesale pricing – order 500+ units for exclusive distributor rates with same-day shipping from bonded warehouses.