B47-7 Deep Groove Ball Bearing – Precision Performance for Industrial & Automotive Applications
Engineered with high-carbon chromium steel for superior durability and wear resistance, the B47-7 deep groove ball bearing ensures smooth rotation under heavy loads. Its precision-ground raceways and tightly sealed design minimize friction, extending service life in high-speed applications. Ideal for automotive transmissions, electric motors, and industrial machinery, this bearing excels in environments demanding reliability and low maintenance. The corrosion-resistant finish and exacting tolerances (47x90x20mm) guarantee consistent performance under extreme conditions. Buy in bulk for unbeatable wholesale pricing—direct from a global supplier trusted for quality and affordability. Upgrade your equipment with a bearing built for precision and endurance.