High Precision Deep Groove Ball Bearings 6317-N & 6317-NR

Premium Chrome Steel Construction
– Precision-engineered with high-grade chrome steel for exceptional durability and corrosion resistance, ensuring long-term performance under heavy loads.
Ultra-Smooth Operation
– Advanced grinding technology delivers unmatched radial and axial load capacity with minimal friction, ideal for high-speed machinery.
Sealed & Shielded Options
– Choose between open (6317-N) or rubber-sealed (6317-NR) designs for dust protection or enhanced lubrication retention in harsh environments.
Industrial-Grade Precision
– Tight tolerance standards (ABEC-1 or higher) guarantee consistent performance in CNC machines, electric motors, pumps, and conveyor systems.
Global Wholesale Advantage
– Direct factory pricing with bulk discounts, backed by worldwide logistics support for seamless large-quantity procurement.
Universal Machinery Fit
– Perfect for automotive, agricultural, and manufacturing equipment requiring reliable, low-maintenance bearing solutions.