6804 Ball Bearings – Ultra-Thin, High-Performance Bicycle Bearings
Precision-engineered 6804 deep groove ball bearings (20x32x7mm) with ultra-thin walls for seamless bike component integration. Chrome steel construction ensures corrosion resistance and extended durability under heavy loads. Optimized for smooth rotation and reduced friction, ideal for bicycle hubs, bottom brackets, and electric scooter wheels. Advanced heat-treated cages minimize wear for long-term reliability. Global wholesale pricing guarantees unbeatable value for bulk orders. Trusted by OEM manufacturers and DIY enthusiasts worldwide for premium performance at the lowest cost. Stock up now for seamless cycling upgrades.