High-Quality Heat Resistant Deep Groove Ball Bearings 6804
Precision-engineered for durability with 20x32x7mm dimensions, ideal for high-speed and high-temperature applications. Features double shielding (ZZ) or rubber sealing (2RS) options for enhanced dust and moisture resistance. Crafted from hardened chrome steel for superior load capacity and smooth rotation. Perfect for industrial machinery, electric motors, automotive parts, and power tools. Globally sourced at unbeatable wholesale prices—bulk orders welcome. Trusted by professionals for reliability and performance.