Deep Groove Ball Thin Wall Bearings (6821/6822/6824/6826 Series)
Ultra-thin design with precision-ground chrome steel for reduced friction and extended service life. High-carbon alloy construction ensures durability under heavy radial loads. Ideal for robotics, medical devices, and aerospace applications where space optimization is critical. Mirror-polished raceways minimize vibration and noise, enhancing performance in high-speed automation equipment. Sealed variants available for dust-prone environments like food processing or textile machinery. Exclusive wholesale pricing for bulk orders—direct factory sourcing guarantees unbeatable value. Compatible with industrial gearboxes, conveyor systems, and electric motor assemblies. Custom lubrication options (grease/oil) upon request. Strict ISO 9001-certified manufacturing with ±0.001mm tolerance control. Low-profile yet robust—supports axial displacements without compromising structural integrity. Global shipping with consolidated logistics for cost-efficient large-quantity procurement. Stock covers all major variants (ZZ/2RS shields). OEM packaging accepted.