Product Description
●Product Introduction
Smooth shaft ball bearings (also known as linear ball bearings or positioning balls) are core components in linear motion systems. Comprising high-precision metal balls combined with rail/slider structures, they enable smooth, low-friction linear displacement.
●Functional Features
●High Precision & Stability: Made from bearing steel with SP-grade (Super Precision) accuracy, ensuring minimal positioning errors.
●High-Temperature & Vacuum Compatibility: No plastic/rubber components, suitable for vacuum environments and high temperatures (≤150°C).
●Extended Lifespan: Service life up to 100,000 km (~8-10 years) with proper maintenance.
●Low Friction Coefficient: Rolling resistance significantly reduces motion resistance and energy consumption.
●Typical Application Scenarios
●Semiconductor Manufacturing: Diffusion furnaces, welding machines in vacuum settings.
●Industrial Automation: Robotic arms, CNC machine feed systems.
●High-Temperature Equipment: Heat treatment furnace conveyors.
●Precision Positioning: Indexing pins, locking mechanisms (e.g., wind turbines, medical devices).
Application case
● Summary
Smooth shaft ball bearings excel in precision, durability, and environmental adaptability, serving as critical components for linear motion in advanced equipment. Their specifications align closely with demanding applications in semiconductors, automation, and extreme environments. For model-specific selection (e.g., HIWIN HG series, GANTER locking pins), further analysis of load/speed parameters is recommended.
