Premium Deep Groove Ball Bearings 6319-RS Series

High-Quality Material
Precision-engineered with chrome steel for superior durability and corrosion resistance. Features advanced heat treatment for extended service life under heavy loads.
Advanced Sealing Technology
Equipped with RS rubber seals (6319-RS) or enhanced Z2/Z3 clearance seals (6319-RS/Z2, 6319-RS/Z3) to block contaminants and retain lubrication, ideal for dusty or humid environments.
Ultra-Smooth Performance
Mirror-polished raceways and precision-grade balls ensure minimal friction, reducing energy consumption and noise in high-speed applications.
Wide Industrial Applications
Perfect for machinery tools, electric motors, conveyor systems, and automotive components. Supports radial and axial loads in agricultural, manufacturing, and HVAC equipment.
Global Bulk Supply Advantage
Direct factory pricing with guaranteed lowest rates worldwide. Customizable bulk orders for OEMs and large-scale projects.
Ready to Ship
Strict ISO quality control. In-stock bearings packed securely for immediate global dispatch.