High-Precision Non-Standard Deep Groove Ball Bearings
Ultra-smooth operation with premium chrome steel construction for extended durability and minimal friction. Precision-engineered 3x6x2.5mm dimensions ensure perfect fit for compact or specialized machinery. Advanced 606RS/ZZ design features dual rubber shields (RS) or metal seals (ZZ) for superior dust and moisture resistance. Ideal for high-speed applications like drones, small motors, medical devices, and precision instruments. Heat-treated raceways and polished balls reduce wear, delivering quiet performance under heavy loads. Customizable options (606, 608, 626, etc.) available for bulk OEM/wholesale buyers. Globally sourced at unbeatable wholesale prices—direct factory supply guarantees lowest cost per unit. Ships worldwide with bulk discounts for industrial-scale orders.