GLT LM Block

The GLW15CC GLT LM Block is a compact precision linear motion (LM) guide block designed for use with 15 mm profile linear guide rails. It utilizes a recirculating ball bearing mechanism to provide smooth, accurate, and low-friction linear movement while supporting loads in multiple directions. The block is commonly used in CNC machines, automation equipment, robotics, packaging machinery, semiconductor equipment, and precision positioning systems where high rigidity and repeatable motion are required.

Detailed Technical Features

  • Compact flange-type linear guide block.
  • Recirculating ball bearing design for smooth motion.
  • High rigidity and excellent load-carrying capability.
  • Suitable for multi-directional loading conditions.
  • Precision-ground raceways for accurate positioning.
  • Low friction operation for reduced drive force requirements.
  • Integrated lubrication path for extended service life.
  • End seals protect against dust and contaminants.
  • High wear resistance due to hardened raceways.
  • Stable operation during high-speed movement.
  • Excellent repeatability and positioning accuracy.
  • Suitable for demanding automation applications.
  • Low vibration and low operating noise characteristics.
  • Long maintenance intervals under proper lubrication.

Typical Applications

  • CNC machining centers
  • Automation and assembly equipment
  • Robotics systems
  • Pick-and-place machines
  • Packaging machinery
  • Printing equipment
  • Semiconductor manufacturing equipment
  • Laser cutting machines
  • Inspection systems
  • Medical equipment
  • Material handling systems
  • Precision positioning tables
  • Electronic assembly machines
  • Industrial motion control systems
  • Advantages
  • High precision linear guidance.
  • Compact flange-type construction.
  • Excellent rigidity and stability.
  • Low friction movement.
  • High load carrying capacity.
  • Long operational service life.
  • Easy installation and maintenance.
  • Integrated sealing for contamination protection.
  • Suitable for high-speed applications.
  • Reliable performance in continuous-duty industrial environments.

Ordering Description

GLW15CC GLT LM Block, 15 mm Wide-Flange Linear Motion Guide Block, Recirculating Ball Type, Precision Hardened Bearing Steel Construction, Compatible with GLT 15-Series Linear Guide Rails, High-Rigidity Industrial Linear Motion Component.

Specifications

Product Name LM Guide Block
Model GLW15CC
Series GLT Linear Guide Series
Type Recirculating Ball Linear Guide Block
Rail Size Compatibility 15 mm Linear Guide Rail
Block Configuration Wide Flange Type
Function Linear Guidance and Load Support
Motion Principle Recirculating Ball Bearing System
Rail Compatibility GLT 15 Series Linear Guide Rail
Material High Carbon Bearing Steel
Block Body Material Hardened Alloy Steel
Ball Material Precision Hardened Bearing Steel
Raceway Material Precision Ground Hardened Steel
Surface Hardness 58-62 HRC
Heat Treatment Through Hardened
Accuracy Grade Industrial Precision Grade
Running Accuracy High Precision Linear Motion
Dynamic Load Direction Radial, Reverse Radial, and Lateral
Static Load Capacity High Load Capacity
Dynamic Load Capacity Suitable for Continuous Industrial Use
Friction Coefficient Low
Rigidity High
Preload Standard Industrial Preload
Lubrication Method Grease Lubrication
Lubrication Port Integrated Lubrication Provision
Maximum Travel Length Determined by Rail Length
Block Width Wide Body Construction
Mounting Type Top Mount Flange Style
Fastening Method Bolt Mounting
Number of Mounting Holes Standard Flange Mount Configuration
Sealing Arrangement End Seals and Dust Protection Seals
Dust Protection Integrated End Seals
Corrosion Resistance Standard Industrial Protection
Vibration Resistance High
Shock Resistance High
Noise Level Low Operating Noise
Repeatability Excellent
Positioning Accuracy High
Running Smoothness Excellent
Operating Temperature Industrial Ambient Conditions
Service Life Long-Life Industrial Design
Maintenance Requirement Periodic Lubrication and Inspection
Installation Orientation Horizontal, Vertical, Inclined, or Inverted
Interchangeability Compatible with Matching 15-Series Rail
Application Category Precision Linear Motion Systems
Component Material / Construction
Block Body Hardened Bearing Steel
Ball Elements Precision Steel Balls
Raceways Ground and Hardened
End Caps Engineering Polymer / Metal Assembly
Seals Synthetic Elastomer
Ball Retainer High Strength Polymer or Metal Cage
Lubrication System Built-in Grease Distribution Path
Characteristic Description
Motion Type Linear Reciprocating Motion
Load Support Multi-Directional
Positioning Performance High Precision
Travel Smoothness Excellent
Friction Loss Minimal
Operating Stability High
Vibration Control Good
Accuracy Retention Excellent over Long Service Life
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