Miniature 681XZZ 681ZZ ABEC 5 Deep Groove Ball Bearing
Precision-engineered 681ZZ bearing with chrome steel construction for durability and smooth rotation. ABEC-5 rated for high-speed accuracy (±0.001mm tolerance). Features shielded (ZZ) design to protect against dust while reducing friction. Ultra-compact size (1.5x4x2 mm) ideal for fingerboards, drones, and micro-mechanical applications. Deep groove design ensures optimal load distribution, enhancing performance under radial and axial forces. Pre-lubricated with high-quality grease for silent operation and extended lifespan. Perfect for hobbyists, DIY projects, and industrial micro-machinery. Global wholesale pricing—bulk order discounts available. Lowest online price guaranteed for premium-grade bearings. Fast worldwide shipping with reliable supplier backing.