Precision-Engineered High-Speed Deep Groove Ball Bearing (6208 Series)

Ultra-Durable Construction
Hardened chromium steel inner/outer rings and cages ensure extended lifespan under high-speed rotation. Precision-ground raceways minimize friction for smoother operation.
Versatile Sealing Options
Choose between 6208 ZZ (metal shield) for dust resistance or 6208-2RS (rubber seal) for superior moisture/contaminant protection in harsh environments.
Optimized Performance Specs
40×80×18mm standard size delivers 9,500rpm max speed (grease-lubricated). Ideal for electric motors, industrial gearboxes, automotive components, and power tools.
Bulk Purchase Advantage
Direct-from-factory pricing with OEM-grade quality. Compatible with SKF/NSK equivalents at 30-50% lower cost. MOQ flexibility for wholesale buyers.
Rigorous Quality Validation
Laser-etched part numbers, 100% noise/vibration testing, and ISO 9001-certified manufacturing. Ships in anti-corrosion packaging.