HIWIN HGW-H Linear Ball Bearing Block for Square HGR Rails

Enhance the performance of your linear motion systems with the HIWIN HGW-H linear ball bearing block. Engineered specifically for square HGR guide rails, this high-quality component ensures precise, stable, and smooth motion for a wide range of industrial and mechanical applications. Manufactured in Taiwan by HIWIN, a global leader in motion control technology, this block is built to withstand rigorous operational demands while maintaining exceptional accuracy.

The HGW-H series is a standard, no-wing design, making it ideal for applications where a low profile and compact installation space are critical. The block features an integrated grease fitting, allowing for easy maintenance and consistent lubrication to extend the lifespan of the internal steel balls and raceways. This design minimizes friction and wear, resulting in quieter operation and improved energy efficiency over time.

Key Features & Benefits

• Compatibility: Designed exclusively for square HGR linear guide rails.
• Design: Standard 'H' series without wings, offering a compact and low-profile fit.
• Maintenance: Includes an integrated grease nipple for convenient lubrication.
• Quality: Manufactured by HIWIN (Taiwan), ensuring high precision and durability.
• Performance: Provides smooth, low-friction motion suitable for CNC machines, automation, and robotics.

Installation Guidelines

To ensure optimal performance and prevent damage during assembly, follow these steps carefully: First, align the end of the rail with the block. Use the rail to gently push the plastic spacer (if present) slowly. The plastic spacer will naturally drop out once the block is fully engaged with the rail. Important: Do not remove the plastic spacer from the block prematurely. Doing so may cause the internal steel balls to fall out of the raceway during assembly, rendering the block unusable.