1Pcs NA2208 Needle Roller Bearings 40mm x 80mm x 23mm Corrosion Resistance and High Strength

This needle roller bearing is manufactured using precision processes, with high-carbon chromium steel as its core material. Through professional hardening treatment, it possesses excellent heat resistance and durability. Its compact design effectively saves installation space, making it suitable for various confined space conditions. Leveraging the advantages of line contact transmission, it significantly improves radial load capacity, reduces rotational friction, and ensures smooth and stable mechanical operation. It is suitable for various scenarios such as automotive transmissions, agricultural equipment, industrial pumps and valves, and power tools, precisely matching the transmission needs of various general-purpose machinery, providing reliable support for stable equipment operation, and balancing practicality and long-term performance.

• Precision Material: Constructed from high-carbon chromium steel, professionally hardened for wear and heat resistance, preventing deformation and extending service life.
• Compact Design: Small cross-section saves installation space, suitable for various space-constrained mechanical assembly scenarios.
• High-Efficiency Transmission: Line contact structure reduces rotational friction, improves radial load capacity, and ensures smooth operation with minimal noise.
• Versatile Application: Widely applicable to general mechanical transmission scenarios such as automotive, agricultural equipment, pumps and valves, and power tools.
• Precision Manufacturing: Strictly controlled production precision ensures uniform dimensions, convenient assembly, and adaptability to various general installation requirements.