Premium 6803 Deep Groove Ball Bearing – Precision Performance for Demanding Applications
High-quality 17x26x5mm thin-section bearing engineered with durable chrome steel for superior load capacity and extended lifespan. Features RS or ZZ shields to block dust and contaminants, ensuring smooth rotation in high-speed environments. Precision-ground raceways and polished balls minimize friction, ideal for bicycle wheels, electric motors, and small machinery. Corrosion-resistant with optional 2RS rubber seals for enhanced protection in harsh conditions. Buy in bulk at unbeatable wholesale prices – global shipping available. Trusted by industry professionals for reliability and value. Upgrade your equipment with pro-grade bearings today.