High-Precision Thin-Wall Deep Groove Ball Bearing 61818
Ultra-thin 13mm design for compact spaces without compromising load capacity. Premium chrome steel construction ensures durability and smooth rotation under high-speed operations. Precision-ground raceways and balls for minimal friction, noise, and vibration. Available in shielded (ZZ) or sealed (2RS) variants for dust/contaminant protection. Ideal for robotics, medical devices, drones, and automotive applications where space and weight optimization are critical. Global wholesale pricing with bulk discounts—direct factory supply guarantees unbeatable cost efficiency.