Slide Block 20mm HGH20HA Linear Ball Bearing Linear Guideways

The WR HGH20HA Linear Guideway is a 20mm-width linear bearing system with dimensions 20x44x30mm. It uses high-precision steel ball circulation within a hardened steel track, allowing for smooth and precise linear motion under heavy loads.

Core Features:

• Model: HGH20HA (high profile, square-type block)

• Size: 20mm rail width / 44mm block width / 30mm block height

• Ball-type linear bearing system for high accuracy and repeatability

• Four-row ball circulation design for improved load distribution

• Compact form factor suitable for small-to-medium-sized equipment

• Corrosion-resistant materials for extended lifespan

Industrial Applications

The WR 20mm HGH20HA linear guideway is suitable for a wide range of industrial and mechanical systems, including:

• CNC machinery and routers

• 3D printing platforms

• Semiconductor fabrication equipment

• Automated assembly lines

• Packaging and labeling machines

• Precision inspection systems

Its compact size and robust load-bearing design make it a preferred solution for applications requiring space-saving installation and high-speed motion with minimal deflection.

Built for High-Performance Environments

With its high load capacity and excellent rigidity, the HGH20HA is engineered to handle both radial and lateral forceswith minimal vibration. This results in:

• Greater operational stability

• Reduced maintenance needs

• Higher equipment uptime

• Enhanced machining accuracy

Available with a compatible 20mm rail system, this guideway can be easily integrated into existing or custom-built motion control platforms.

Market Impact

As industries continue to automate, demand is rising for compact, high-precision linear motion components. The WR HGH20HA offers an affordable yet durable solution for OEMs, system integrators, and factory automation specialists seeking to build or upgrade their motion systems.

Its compatibility with global standard dimensions also ensures easy replacement and cross-brand integration.