High-Precision Ceramics Bearing 626ZZ

Ultra-Smooth Performance
Engineered with premium ceramic balls and stainless steel races for minimal friction, ensuring ultra-smooth rotation and extended lifespan even under high-speed conditions.
Corrosion & Heat Resistant
Silicon nitride (Si3N4) ceramic material resists rust, chemicals, and extreme temperatures (up to 800°C), ideal for harsh environments like marine, chemical, or high-temperature machinery.
Low Maintenance, High Durability
Self-lubricating design with 2RS rubber seals keeps dust and debris out while retaining grease, reducing maintenance needs. C3 clearance ensures stability under heavy loads.
Versatile Miniature Design
Compact 6x19x6mm size fits precision instruments, drones, RC cars, dental tools, and small industrial equipment. Lightweight yet handles radial and axial loads effortlessly.
Budget-Friendly Bulk Pricing
Direct factory sourcing guarantees the lowest wholesale prices. Custom bulk orders available for OEM/industrial buyers.
Global Shipping, Reliable Quality
Strict ISO-certified manufacturing. Compatible with standard 626ZZ metal bearings for easy upgrades.