KET 682X / 682XZZ Metric Miniature Ball Bearing (2.5x6x1.8mm) - Ultra-High-Speed Micro Bearing

Core Selling Points

• Exact Metric Specifications: Precision-engineered with a 2.5mm inner diameter and an ultra-compact 6mm outer diameter for space-constrained mechanical assemblies.

• Extreme High-Speed Stability: Capable of reaching an extraordinary 80,000 RPM with oil lubrication and 71,000 RPM with grease, ensuring flawless operation under rapid rotational stress.

• Reliable Load Capacity: Delivers a 208 N basic dynamic load rating and 74 N static load rating for delicate micro-applications.

• Factory-Direct Supply: Manufactured by Ningbo Kexiang Bearing Technology Co., Ltd. (KET) under rigorous ISO9001 and IATF16949 quality frameworks, securing highly competitive B2B wholesale pricing.

Exact Technical Specifications

• Brand: KET

• Model Variants: 682X (Open Type) / 682XZZ (Shielded Type)

• Inner x Outer Diameter (d x D): 2.5 mm x 6 mm

• Width (Open / Shielded): 1.8 mm / 2.6 mm

• Basic Dynamic / Static Load (Cr / Cor): 208 N / 74 N

• Limiting Speed (Grease / Oil): 71,000 RPM / 80,000 RPM

Optimize your supply chain costs without compromising on extreme speed performance. Contact Ryan Fan at ryan.fan@ketprecisionbearings.com or via WhatsApp at +86-18067291918 to request free evaluation samples.

Contact Us for Global Wholesale & Bulk Purchasing

Secure your mechanical supply chain with uncompromising engineering quality, reliable delivery schedules, and competitive factory-direct pricing. Contact our international business development department today for B2B quotes, comprehensive technical datasheets, or to request evaluation samples.