KET 6801 Deep Groove Ball Bearing (12x21x5mm) - High Speed Precision

Product Description:

Overview The KET 6801 series deep groove ball bearing is a premium precision component manufactured by Ningbo Kexiang Bearing Technology Co., Ltd. Engineered for high speed, low friction, and exceptional durability, this metric miniature bearing is the ideal solution for compact mechanical designs requiring reliable performance. As the official trademark owner of KET, we provide direct B2B wholesale supply to global manufacturers.

Key Selling Points & Technical Specifications

• Brand: KET

• Model Variants: 6801 (Open Type) / 6801zz (Shielded Type)

• Inner Diameter (d): 12 mm

• Outer Diameter (D): 21 mm

• Width / Thickness (B/B1): 5 mm

• Chamfer (r): 0.3 mm

• Basic Dynamic Load Rating (Cr): 1920 N

• Basic Static Load Rating (Cor): 1040 N

• Limiting Speed (Grease Lubrication): Up to 32,000 RPM

• Limiting Speed (Oil Lubrication): Up to 38,000 RPM

Primary Industrial Applications The 10-20mm inner diameter deep groove ball bearing series is highly versatile and widely adopted across various global industries. The KET 6801 is specifically suited for:

• Brushless motors and UAV motors

• ATM machines, cash counters, and printers

• Medical equipment and instruments

• Fishing gear and household appliances

Why Partner with KET Bearings?

• Trusted Manufacturing Capability: Operating out of No.555 Fengshou Road, Jiaochuan Street, Zhenhai District, Ningbo, China, our advanced facility boasts an annual production capacity of 100 million bearing sets, ensuring we can reliably meet demanding OEM and B2B bulk orders.

• Certified Quality Excellence: We maintain the highest industry standards. Our manufacturing processes are fully backed by rigorous certifications, which are available upon request for our enterprise buyers

• Technology & Innovation: We are officially recognized as a High-Tech Enterprise and a Technology-Based SME in Zhejiang Province , reflecting our commitment to continuous R&D and precision engineering.

• Customization: Beyond standard metric bearings, we are fully equipped to customize non-standard bearings tailored to your specific mechanical requirements.

Contact Us for Global Sourcing & Bulk Quotes

Optimize your supply chain with factory-direct pricing and uncompromising quality. Contact our global sales team today to discuss your project requirements.