6803 2RS ZZ 自行车机器人遥控车薄壁深沟球轴承

产品概述

这 6803 Hybrid Ceramic Thin Section Ball Bearing is designed for applications where space, 重量, 和 rotational efficiency are critical. Combining the strength of chrome steel rings (GCr15) with the advanced properties of 氮化硅 (氮化硅) 陶瓷球, this bearing delivers unmatched performance, extended lifespan, 和 ultra-smooth operation. It is ideal for robotics, 航天, automation, and precision instruments, offering superior reliability and efficiency in compact, high-speed environments.

主要特点:

• Compact & Lightweight
  The thin-walled design reduces weight and inertia, enabling faster speeds and more efficient system performance.

• Hybrid Ceramic Design
  The combination of GCr15 steel rings with Si₃N₄ ceramic balls results in a bearing that is 60% 打火机, harder, and smoother, reducing friction and enabling higher speeds.

• Long Life & Low Maintenance
  The corrosion- and wear-resistant ceramic balls extend lubrication intervals and service life, minimizing maintenance needs.

• Stable & Non-Conductive
  Operates reliably across a wide temperature range. The non-conductive nature ensures safe use in precision and high-speed systems.

应用领域

• 机器人技术
  Arms, joints, actuators requiring precision and compactness.

• 航天 & 防御
  Gyroscopes, satellites, drones, and control systems.

• Medical Equipment
  Dental handpieces, MRI scanners, and surgical robots.

• High-Speed Automation
  数控主轴, packaging, and motion control systems.

• Optics & Instruments
  Encoders, scanners, and rotary stages demanding high accuracy.