High Performance Deep Groove Ball Bearing 6221-ZZ/C3 – Premium Quality for Automotive Gearboxes
Precision-engineered for durability and smooth operation with high-grade chrome steel construction for superior load capacity and extended service life. Features advanced ZZ metal shields to prevent contamination while maintaining optimal lubrication retention. C3 internal clearance ensures reliable performance under high-speed conditions and thermal expansion, ideal for demanding automotive gearbox applications. Precision grinding and heat treatment enhance dimensional stability and reduce friction for quieter operation. Designed for heavy-duty use in industrial machinery and automotive systems, offering unmatched reliability for gear drives, transmissions, and electric motors. Bulk pricing available for wholesale buyers – global shipping with guaranteed lowest rates.