High Precision Chrome Steel Deep Groove Ball Bearing 6404
Ultra-smooth chrome steel construction ensures exceptional durability and corrosion resistance. Precision-engineered for high-speed applications with minimal friction and noise. Advanced heat treatment and grinding process guarantee tight tolerances and long service life. Ideal for electric motors, industrial machinery, and automotive components. Designed for heavy radial and axial loads, offering superior performance in harsh environments. Ready for bulk orders with unbeatable wholesale pricing. Seamless integration into conveyors, pumps, and power tools. Trusted by global manufacturers for reliability and efficiency.