Premium Single Row Deep Groove Ball Bearings – 6203, 6210, 6218

High-Precision Engineering
– CNC-machined chrome steel rings with ultra-smooth raceways for minimal friction and optimal load distribution.
Advanced Heat Treatment
– Hardened steel balls and rings for extended durability, resistant to wear and deformation under heavy loads.
Versatile Applications
– Ideal for electric motors, automotive components, industrial machinery, and power tools.
Sealed & Lubricated Options
– Shielded or open designs available, pre-lubricated with high-grade grease for maintenance-free operation.
Global Wholesale Advantage
– Factory-direct pricing, bulk discounts, and fast worldwide shipping for businesses of all sizes.
Strict Quality Control
– Each bearing undergoes rigorous testing for noise, vibration, and rotational accuracy (ABEC-1 standard).
Wide Compatibility
– Standard metric sizes (6203: 17x40x12mm, 6210: 50x90x20mm, 6218: 90x160x30mm) ensure easy replacement across equipment.
Corrosion-Resistant
– Optional stainless steel models for harsh environments (food processing, marine, chemical industries).