LM Rail 1500 MM Long

The GSC12UU GLT LM Rail Assembly (1500 mm Long) is a linear motion guiding system consisting of a 12 mm diameter supported linear shaft (rail) and a GSC12UU linear motion bearing block. It is designed to provide precise, smooth, and low-friction linear movement for automation equipment, CNC systems, material handling machinery, packaging equipment, and positioning applications. The supported rail construction offers enhanced rigidity and reduced shaft deflection, making it suitable for long-travel motion systems requiring accuracy and stability.

Detailed Technical Features

  • Precision-ground 12 mm hardened steel shaft.
  • Fully supported rail design for improved rigidity.
  • Open-type linear bearing block suitable for supported shafts.
  • Recirculating ball bearing mechanism ensures smooth movement.
  • Low friction operation with high positioning accuracy.
  • High resistance to wear and surface fatigue.
  • Long travel capability over 1500 mm length.
  • Reduced shaft deflection compared to unsupported shafts.
  • Compact bearing block design.
  • High repeatability for automated systems.
  • Excellent load distribution characteristics.
  • Suitable for continuous-duty operation.
  • Easy installation and maintenance.
  • Stable operation under varying load conditions.

Typical Applications

  • CNC routers and engraving machines
  • Automated assembly systems
  • Packaging machinery
  • Material handling equipment
  • Robotic positioning systems
  • Pick-and-place units
  • Inspection and measurement equipment
  • Semiconductor equipment
  • Textile machinery
  • Laser cutting systems
  • Printing machinery
  • Educational and prototype automation systems
  • Motion control platforms
  • Industrial automation equipment
  • Advantages
  • High linear motion accuracy.
  • Full-length rail support minimizes shaft bending.
  • Smooth and low-friction operation.
  • Long service life.
  • High wear resistance.
  • Easy mounting and alignment.
  • Suitable for long-travel applications.
  • Compact bearing block construction.
  • Low maintenance requirements.
  • Excellent performance-to-cost ratio.

Ordering Description

GSC12UU GLT LM Rail Assembly, 12 mm Supported Linear Shaft, 1500 mm Length, Open-Type Recirculating Ball Bearing Block, Precision Ground Hardened Steel Rail with Aluminum Support Base, High-Accuracy Linear Motion Guide System.

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Specifications

Product Name LM Rail Assembly with Linear Bearing Block
Model GSC12UU
Series GLT Linear Motion Series
Rail Length 1500 mm
Shaft Diameter 12 mm
Bearing Block Type Open Linear Bearing Block
Bearing Design Recirculating Ball Linear Bearing
Motion Type Linear Motion Guidance
Rail Configuration Supported Linear Shaft
Shaft Type Precision Ground Round Shaft
Shaft Length 1500 mm
Shaft Material High Carbon Bearing Steel
Shaft Hardness 58–62 HRC
Heat Treatment Induction Hardened / Through Hardened
Shaft Surface Finish Precision Ground
Shaft Straightness High Precision Industrial Grade
Support Rail Material Aluminum Alloy
Support Base Type Continuous Support Rail
Bearing Housing Material Aluminum Alloy
Bearing Element Material Hardened Bearing Steel Balls
Bearing Retainer Engineering Polymer or Steel Cage
Bearing Type Open Type Linear Motion Bearing
Dynamic Load Direction Radial Load Support
Static Load Capacity Suitable for Industrial Linear Motion Applications
Dynamic Load Capacity Designed for Continuous Motion Service
Friction Coefficient Very Low
Running Accuracy High Precision
Positioning Accuracy Excellent
Repeatability High
Travel Length Up to Rail Length
Lubrication Requirement Periodic Grease Lubrication
Lubrication System Integrated Lubrication Provision
Mounting Method Bolt Mounted Base Rail
Bearing Mounting Through-Hole Fastening
Operating Speed Suitable for Medium to High Linear Speeds
Operating Temperature Industrial Ambient Temperature Range
Corrosion Resistance Standard Industrial Protection
Wear Resistance Excellent
Shock Resistance Good
Vibration Resistance High
Noise Level Low Operating Noise
Maintenance Requirement Periodic Cleaning and Lubrication
Service Life Long-Life Industrial Design
Installation Orientation Horizontal, Vertical, or Inclined
Rail Support Full-Length Aluminum Support
Interchangeability Compatible with 12 mm Supported Shaft Systems
Application Category Precision Linear Motion Systems
Component Material / Construction
Guide Shaft Hardened Bearing Steel
Shaft Surface Precision Ground
Support Rail Extruded Aluminum Alloy
Bearing Housing Aluminum Alloy
Bearing Balls Hardened Chrome Steel
Ball Retainer Polymer or Steel Cage
End Seals Synthetic Elastomer
Fasteners Zinc-Plated Steel
Characteristic Description
Motion Principle Recirculating Ball Linear Bearing
Load Support Radial and Moderate Moment Loads
Travel Smoothness Excellent
Position Accuracy High
Running Resistance Very Low
Linear Repeatability Excellent
Rigidity Enhanced by Supported Rail Design
Service Reliability High
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