QJ109EZV Auto Ball Bearing – Precision Engineered for High-Performance Applications
Ultra-Smooth 40x75/85x16mm deep groove design ensures minimal friction and long-lasting durability in high-speed rotations. Premium chrome steel construction with precision-ground raceways for exceptional load capacity and resistance to wear. Advanced sealing technology protects against dust and contaminants, ideal for automotive, industrial machinery, and HVAC systems. Optimized for both radial and axial loads, ensuring reliable performance in electric motors, pumps, and conveyor systems. Globally certified for quality, backed by wholesale pricing for bulk orders—maximize efficiency without compromising budget.