Premium 608 Deep Groove Ball Bearings – Industrial-Grade Performance

Ultra-Precision Engineering
High-carbon chromium steel construction with mirror-polished raceways ensures smooth rotation and minimal friction. Hardened to HRC 62 for exceptional durability under heavy loads.
Versatile Sealing Options
Available in open (608), single-shield (608Z), double-shield (608ZZ), and rubber-sealed (608-2RS) variants for dust/moisture protection. Ideal for high-speed applications.
Wide-Ranging Applications
Perfect for skateboards, electric motors, conveyor systems, 3D printers, and DIY machinery. Low-noise design suits precision instruments and household appliances.
Bulk Wholesale Advantage
Direct factory pricing with MOQ flexibility. Global logistics support for bulk orders. Stocked in multiple configurations (Z809/ZZ809 variants available).
Quality Assurance
Strict ISO 9001 manufacturing standards. Each unit undergoes vibration testing for consistent performance. Interchangeable with industry-standard 8x22x7mm bearings. *Note: Specify sealing preference (Z/ZZ/2RS) when ordering.*