Precision Miniature Bearing for High-Performance Applications

Ultra-Smooth Deep Groove Ball Bearing with Japan EZO Quality

Crafted from high-grade chrome steel for exceptional durability and corrosion resistance, ensuring long service life even under continuous operation. Features precision-ground raceways and polished balls for ultra-low friction and quiet performance.

Sealed Design with 685ZZ Configuration

Equipped with dual metal shields (ZZ) to prevent dust and debris ingress while retaining lubrication, ideal for high-speed applications like small motors, drones, RC models, and optical instruments.

Exact Dimensions for Perfect Fit

Outer diameter 5mm x inner diameter 5mm x width 2.5mm, meeting strict industrial standards for miniature machinery and compact devices requiring reliable rotational accuracy.

Versatile Across Industries

Perfect for medical equipment, robotics, automotive sensors, and precision tools where space-saving design and consistent performance are critical.

Global Wholesale Advantage

Direct bulk sourcing from manufacturers eliminates middlemen, offering unmatched prices for resellers and industrial buyers. Stocked in ready-to-ship quantities for fast logistics.