10PCS 1603ZZ Bore Miniature Deep Groove Ball Bearing with Dual Rubber Seals (ZZ) for High-Speed Applications - Metric: 7.938x22.225x7.144mm
Features:
Engineered for excellence, this bearing delivers reliable performance in a wide range of precision devices and high-speed machinery. Made from high-grade 52100 chrome steel, it undergoes rigorous heat treatment to achieve 58HRC hardness—ensuring superior durability and extended service life. The deep groove design and precision-ground balls guarantee smooth, low-vibration operation, even under substantial radial loads.
UseDesigned to withstand tough conditions, this bearing is equipped with dual metal ZZ shields that form a strong barrier against dust, debris, and other contaminants. This sealing solution protects internal grease lubrication, maintaining performance and reducing wear. Perfect for harsh environments, it minimizes downtime and lowers maintenance requirements.
This bearing offers versatile, high-speed capability with its compact imperial design and ABEC precision rating. It’s an essential component in fractional horsepower motors, sensitive electronic equipment, office automation devices, and power tools. Low magnetic permeability ensures stability in electromechanical systems. Ready for immediate fit, it provides a dependable, long-lasting upgrade to enhance assembly reliability.















