Precision Thin Section Deep Groove Ball Bearing 6804 (20x32x7mm)
High-performance 6804 bearings with ZZ (metal shields) or 2RS (rubber seals) options for dust/contamination protection. Precision-engineered chromium steel construction ensures durability under high-speed rotation and heavy loads. Ultra-thin 7mm cross-section saves space in compact designs. Ideal for motorbike drivetrains, smart locks, robotics, and small machinery. Low-friction design reduces energy loss, while heat-treated rings enhance lifespan. Bulk pricing available for industrial buyers—global wholesale supplier with unbeatable cost efficiency. Choose ZZ for moderate protection or 2RS for full waterproofing. OEM packaging available. Direct factory source, no middlemen. Ships worldwide.