Description

Linear Block, Sliding Block

Model Series: HGH/HGW

• Designed for use with linear rails.
• HGH denotes a square block type linear rail, while HGW signifies a wide (flanged) block type.
• Linear blocks are utilized with linear rails in various industrial applications, including CNC machinery, serving as load-bearing components on the slide rails.
• Fabricated from steel or aluminum, these blocks incorporate internal ball bearings for locomotion.
• They facilitate smooth, rapid, and bidirectional linear motion along the rail.
• The HGH model features a square profile, whereas the HGW model is a wider, flanged block.

Features: Linear Block (HGH and HGW Series)

• High precision, smooth operation, superior wear resistance, and low noise levels.
• Advanced manufacturing technology ensures precise products with high hardness and durability.
• Offers high bearing capacity with low friction.
• Widely applied in CNC machine tools, machining centers, electronics, automation machinery, textile machinery, automotive woodworking machinery, printing machinery, and more.
• Provides high precision, smooth operation, excellent wear resistance, and minimal noise.
• Utilizes precise manufacturing technology for high hardness and durable products.
• Features high bearing capacity and low friction.
• Extensively used in CNC machine tools, machining centers, electronics, automation, textile, automotive, woodworking, and printing machinery.

Specifications: Linear Block (HGH and HGW Series)

Linear Block: HGH


Linear Block: HGW

 

Installation: Correct Installation Procedure for Linear Blocks

1. Align the slider parallel to the guide rail.
2. Gently slide the block onto the guide rail.
3. Continue sliding the block along the guide rail until fully seated.
4. Installation is complete without the steel balls dislodging.

 

During installation, do not remove the plastic retaining rails from the slider in advance, as this can cause the internal steel balls to dislodge during assembly, rendering the block unusable. When disassembling, utilize the retaining rails to prevent ball loss.
Installation Tips:
Failure to use retaining rails during installation, especially with guide rails made from No. 55 steel, can lead to the balls being ejected from the ball groove.
 

Original Version Details

Steel casing provides secure ball retention.

The HGW and HGH model linear blocks differ in several aspects concerning their application and characteristics:

Structure and Design
HGW (Heavy Load Wide Linear Guide)

• Wide Profile: Features a wider rail and block design, enhancing stability and load distribution.
• Load Capacity: Engineered for heavy-duty applications, offering a higher load capacity compared to SBR (Support Rail Guide) blocks.

HGH (High-Precision Linear Guide)

• Standard Profile: Characterized by a square rail with integrated ball or roller bearings.
• High Precision: Delivers exceptional positional accuracy, suitable for applications demanding high linearity.

Load Capacity and Stability

• HGW: Exhibits superior load-bearing capability compared to HGH, making it ideal for heavy loads and applications requiring excellent weight distribution. The wider rail contributes to increased stability and reduced vibration or deflection during movement.
• HGH: Offers good load capacity, though less than HGW, with a primary focus on motion precision. Suitable for tasks requiring high accuracy but not extreme load conditions.

Application Scenarios

• HGW: Recommended for applications demanding high load capacity and stability, such as heavy industry machinery, large CNC machines, and robust equipment.
• HGH: Best suited for applications requiring high precision and smooth motion, including CNC machines, 3D printers, and manufacturing equipment where accuracy is paramount.

Summary

• HGW: Optimal for tasks requiring high load capacity and stability.
• HGH: Ideal for applications prioritizing high precision and smooth movement.

The selection between HGW and HGH depends on specific operational requirements. For superior stability and load handling, HGW is recommended, while HGH is the preferred choice for high-precision applications.
 
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098-997-4199 (Fern)
0615096199 (Banz)
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E-mail : [email protected]

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