Description

Linear Block, Sliding Block

Model Series: HGH/HGW

• Designed for use with linear rails.
• HGH models are square-profile blocks, while HGW models are wide, flanged blocks.
• Linear slide blocks are utilized with linear rails in various industrial applications, including CNC machinery. They serve to support and guide loads along the rail.
• Constructed from steel or aluminum, these blocks incorporate internal ball bearings for smooth movement.
• Facilitates easy and rapid linear motion along the rail.
• The HGH series features a square profile, whereas the HGW series offers a wide, winged profile.

Features:

• High precision, smoothness, superior wear resistance, and low noise operation.
• Manufactured using advanced technology for precise products with high hardness and durability.
• Offers high load-bearing capacity and low friction.
• Widely applicable in CNC machine tools, machining centers, electronics, automation machinery, textile machinery, automotive woodworking machinery, printing machinery, and more.

Specifications:

Linear Block: HGH Series

Linear Block: HGH45HA

Note: Product color may vary.

Installation Instructions:

1. Place the slider parallel to the guide rail.
2. Gently push the slider onto the guide rail.
3. Slide the block along the guide rail.
4. Installation is complete. Avoid dropping the retaining balls.

Important Installation Note: Do not remove the protective plastic rails from the slider before installation. Doing so may cause the internal balls to dislodge, preventing proper installation and function. When disassembling, ensure the protective rails are used to retain the balls.

Installation Tips: Using guide rails without the protective false rails can lead to the balls being ejected from the ball grooves, especially with guide rails made of No. 55 steel with sharp cutting edges.

Model Comparison: HGW vs. HGH

The HGW (Heavy Load Wide Linear Guide) and HGH (High-precision Linear Guide) series differ in structure, load capacity, stability, and application:

• HGW (Heavy Load Wide Linear Guide):
  • Wider Structure: Features a wider rail and block design for enhanced stability and improved load distribution.
  • High Load Capacity: Designed to handle heavier loads compared to standard linear blocks.
• HGH (High-precision Linear Guide):
  • Standard Structure: Typically a square rail profile with internal ball or roller elements.
  • High Precision: Offers superior accuracy in movement, suitable for applications demanding high precision.

Load Capacity and Stability:

• HGW: Superior load-bearing capabilities and enhanced stability due to its wider profile, reducing vibration and deflection. Ideal for heavy-duty applications.
• HGH: Good load capacity, but prioritizes movement accuracy over extreme load handling. Suitable for applications requiring high precision with moderate loads.

Applications:

• HGW: Recommended for heavy-duty industrial machinery, large CNC machines, and equipment requiring robust stability and high load support.
• HGH: Best suited for applications demanding high precision and smooth motion, such as CNC machines, 3D printers, and precision manufacturing equipment.

Summary:

• HGW: Optimal for applications requiring heavy load capacity and high stability.
• HGH: Optimal for applications requiring high precision and smooth, accurate motion.

The selection between HGH and HGW depends on the specific requirements of the application, prioritizing either load capacity and stability or precision and smooth operation.

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