Precision-Engineered Deep Groove Ball Bearing 6203 Series
High-quality chrome steel construction ensures durability and smooth rotation under heavy loads. Double-sealed (ZZ/LLB/LLU) design prevents contamination, ideal for dusty or humid environments. Ultra-low friction with advanced polishing technology, reducing energy consumption in motors, pumps, and conveyor systems. Pre-lubricated for maintenance-free operation. Perfect for industrial machinery, automotive components, and household appliances. Bulk pricing available for OEMs and wholesalers—global shipping with guaranteed lowest prices.