Premium Stainless Steel Deep Groove Ball Bearing – 6303 Series

High-Grade Stainless Steel Construction
Made with corrosion-resistant stainless steel for extended durability, ideal for harsh environments.
Precision Ceramic C3 Clearance
Features ceramic C3 internal clearance for reduced friction and enhanced performance under heavy loads.
Versatile Sealing Options (2RS/ZZ)
Equipped with dual rubber seals (2RS) or metal shields (ZZ) to block contaminants and retain lubrication.
Stainless Steel Cage for Stability
Reinforced stainless steel cage ensures smooth operation and prevents ball slippage at high speeds.
Wide Application Range
Perfect for restaurant equipment, printing machinery, industrial tools, and automotive components.
Bulk Purchase Advantage
Global wholesale pricing with unbeatable discounts for large-volume orders.