Precision-Engineered 680 ZZ Bearing: Industrial-Grade Performance at Wholesale Prices

Ultra-Smooth Operation: High-carbon chromium steel construction with mirror-polished raceways minimizes friction for silent rotation (ABEC-1 precision standard).

Advanced Durability: Heat-treated steel cages and triple-lip contact seals prevent lubricant leakage while blocking 98% of dust/contaminants.

Versatile Applications: Ideal for electric motors, power tools, skateboards, conveyor systems, and medical equipment requiring 12,000 RPM max speed.

Precision Sizing: Exact 8mm bore x 22mm OD x 7mm width dimensions with ±0.001" tolerance for drop-in replacement.

Bulk Savings: Direct-from-factory pricing with MOQ discounts - up to 40% below retail hardware stores when ordering 50+ units.