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XT Xtrem Transport Ball Screws
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Rollon Corp. Celebrates 50 Years and Future Growth with Opening of New Michigan Facility
13 June 2025
Rollon Corp. Celebrates 50 Years and Future Growth with Opening of New Michigan Facility
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11 June 2025
Rollon to exhibit RSN and AMTS 2025
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Rollon to attend Automatica 2025
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myRollon Introduces New Configurator and Integrates Rod Ends Product Range
28 May 2025
myRollon Introduces New Configurator and Integrates Rod Ends Product Range
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12 May 2025
Rollon expands TH actuator range with new size 200
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22 October 2024
myRollon Introduces New Product & Download Center
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How to Choose a Rod End: A Technical Guide for Design Engineers
30 June 2025
How to Choose a Rod End: A Technical Guide for Design Engineers
How Rollon’s Compact Rail enhanced visibility on maintenance locomotive
24 June 2025
How Rollon’s Compact Rail enhanced visibility on maintenance locomotive
Rosa Sistemi Needle Roller and Cross Roller Guides – Explained by Rollon Experts
17 June 2025
Rosa Sistemi Needle Roller and Cross Roller Guides – Explained by Rollon Experts
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  • Compare
    Product Family
  • Partial extension Partial extension Most Wanted
  • Over extension Over extension Most Wanted
  • Full extension Full extension Most Wanted

Telescopic Rails

Our selection of telescopic slide rails is guaranteed to support your linear load.

Telescopic slides are linear guides with precision ball or rollers. These load extractors are complete with hardened raceways, high load capacities, and low bending. Rollon telescoping linear rails are also resistant to shocks and vibrations, ideal for even the toughest loads.

If you are looking for partial, total, or extended extraction up to 200% of the length of the guide, check out the selection below.

ASN Telescopic SlideNTA Telescopic SlideNTT Telescopic SlideTelescopic Slide ASNTelescopic Slide HTT - HTTXTelescopic Slide NTATelescopic Slide NTT

Partial extension

6
Telescopic slides with balls for partial extension applications. Stroke from 50% to 70%.
HGT Telescopic SlideLTH Telescopic SlideNTT Telescopic SlideDBN Telescopic SlideNDC Telescopic SlideNTB Telescopic SlideTLR Telescopic SlideTLAX Telescopic SlideTLN Telescopic SlideTLQ Telescopic SlideTQAX Telescopic SlideTQN Telescopic SlideHVC Telescopic SlideDSS Telescopic SlideTelescopic Slide DEDMS Telescopic SlideDBN Telescopic SlideHVC Telescopic SlideLTH Telescopic SlideHGT Telescopic SlideNTV Telescopic SlideLTF Telescopic SlideNTB Telescopic SlideNDC Telescopic SlideTLR-P Telescopic SlideTLN-P Telescopic SlideTLAX Telescopic SlideTLQ-P Telescopic SlideTQN Telescopic SlideTQAX Telescopic Slide

Full extension

28
Telescopic slides with balls or ball bearings for full extension applications. Stroke of 100%.
DSE Telescopic SlideH1C Telescopic SlideH1T Telescopic SlideNTU Telescopic SlideNTSU Telescopic SlideDSE Telescopic SlideH1C Telescopic SlideH1T Telescopic SlideNTU Telescopic SlideNTSU Telescopic Slide

Over extension

6
Telescopic slides with balls for over extension applications. Stroke from 150% to 200%.

Things to Know About Telescopic Rails

Telescopic slide rails are versatile linear motion solutions that come in numerous types. Each has a unique strength and purpose you can apply it to. They are durable, reliable, and provide consistent movement where you need it whether it’s drawers, equipment mounts, or industrial machinery.

What truly sets these rails apart is up to 2,000 kg telescopic rail capacity per pair. With nested sections extending outward, you can get partial or full extraction. We even have models that offer over-extension which reaches 200% of its closed length. This maximized accessibility in tight spaces.

We offer five different types of telescopic rails:

  • Telescopic Linear Slides
  • Hegra Rail
  • Telerace
  • Light Rail
  • Telescopic Line

The following sections will elaborate and explain these products offered by Rollon.

Heavy-duty applications require a strong telescopic slide that can handle being used and abused. Hardened raceways and anti-corrosion treatments ensure the slides survive in harsh environments. High load capacity and minimal deflection result from sturdy profiles.

But keep in mind, these telescopic linear guides aren’t only for grunt work — they’re good for precision stuff as well. They work with automation, medical equipment, and manufacturing where millimeters make the difference too.

If you’re dealing with vertical movements or variable strokes you can use telescoping linear guides too. The TeleRace series for example thrives in dirty environments — resisting dust and debris that compromise other systems.

Light Rail series offers telescopic linear rails for lighter loads. They balance rigidity and weight savings perfectly. This is not only helpful for budget applications, but it can save you a lot of space too. They offer great rigidity when fully extracted and they’re the ideal choice for lightweight drawer slides.

Safety features play a crucial role in many setups. Look for integrated locking and damping systems. They prevent unexpected movements and ensure controlled operation — a must for user safety.

Material choice impacts performance significantly. Steel delivers maximum strength. Aluminum provides a lightweight alternative without major capacity sacrifices. Stainless steel variants tackle corrosive environments head-on.

Look at the options below and decide what’s right for your job. Can’t decide? Not sure? Contact us today!

See technical details and select the right telescopic rails.

Get full access to CAD and 3D models.

Select your product

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  • Medical
  • Integrators
  • Robotics
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  • Electronics
  • Textile
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  • Robotics & Automation
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  • Food & Beverage
Blog Post How to Choose a Rod End: A Technical Guide for Design Engineers
Case Study How Rollon’s Compact Rail Enhanced Visibility on Maintenance Locomotive
Tech Talks Rosa Sistemi Needle Roller and Cross Roller Guides – Explained by Rollon Experts
White paper The Critical Role of Linear Motion Solutions in Industrial Machinery
White paper Linear motion in robotics and automation: Overview and trends
Tech Talks Cleanroom-Ready Linear Motion, Engineered for Precision
Blog Post How to Choose a Rod End: A Technical Guide for Design Engineers
White paper The Critical Role of Linear Motion Solutions in Industrial Machinery
White paper Applications For Industrial Grade Telescopic Rails
Tech Talks Where to Use Wall-Mounted RTU's
White paper Differences between ball screws for heavy equipment, automation, and machine tools
Tech Talks Factors to Consider When Selecting and Integrating an RTU
Case Study How Rollon’s Compact Rail Enhanced Visibility on Maintenance Locomotive
Tech Talks Where to Use Wall-Mounted RTU's
Tech Talks E-Smart and R-Smart actuators in logistics, material handling, automation, and robotics
Tech Talks When to Preload Linear Guides and Actuators (and when not to)
Tech Talks Misalignment & Cost of Ownership
Tech Talks Choosing Between Telescopic Rails with I-beam Assemblies and S-shaped Frames
Blog Post How to Choose a Rod End: A Technical Guide for Design Engineers
White paper Linear motion in robotics and automation: Overview and trends
Tech Talks Where to Use Wall-Mounted RTU's
Case Study Rod Ends for Material Handling
Tech Talks E-Smart and R-Smart actuators in logistics, material handling, automation, and robotics
Blog Post Circular Guide Conveyors are Precise and Practical
Tech Talks Cleanroom-Ready Linear Motion, Engineered for Precision
Tech Talks Where to Use Wall-Mounted RTU's
Tech Talks Misalignment & Cost of Ownership
Tech Talks Choosing Between Telescopic Rails with I-beam Assemblies and S-shaped Frames
Blog Post Why EN 9100 Certification is Important
Blog Post Choosing Between Robotics and Multi-Axis Cartesian Systems
Tech Talks Where to Use Wall-Mounted RTU's
White paper Preventing Corrosion with Stainless-steel and other Motion Components
Tech Talks Misalignment & Cost of Ownership
Tech Talks Choosing Between Telescopic Rails with I-beam Assemblies and S-shaped Frames
Tech Talks How to Select and Combine T, U, and K Compact Rail Components
Blog Post This Adaptive Linear Rail Provides Demanding Industries With Many Benefits
Tech Talks Where to Use Wall-Mounted RTU's
White paper Preventing Corrosion with Stainless-steel and other Motion Components
Case Study Rod Ends for Agricultural Machines
Tech Talks E-Smart and R-Smart actuators in logistics, material handling, automation, and robotics
Case Study Pre-assembled and custom motorcycle components
Tech Talks When to Preload Linear Guides and Actuators (and when not to)
Tech Talks Rosa Sistemi Needle Roller and Cross Roller Guides – Explained by Rollon Experts
White paper Linear motion in robotics and automation: Overview and trends
Tech Talks Cleanroom-Ready Linear Motion, Engineered for Precision
White paper Applications For Industrial Grade Telescopic Rails
Tech Talks Where to Use Wall-Mounted RTU's
White paper Differences between ball screws for heavy equipment, automation, and machine tools
Tech Talks Where to Use Wall-Mounted RTU's
Tech Talks Factors to Consider When Selecting and Integrating an RTU
Tech Talks How Rollon’s Curvilinear Transfer Systems Outperform Other Transfer Systems
Blog Post Monorail linear guide for high-load applications
Tech Talks E-Smart and R-Smart actuators in logistics, material handling, automation, and robotics
Blog Post Where to Use Wall-Mounted Robot Transfer Units
White paper Applications For Industrial Grade Telescopic Rails
Tech Talks Where to Use Wall-Mounted RTU's
Tech Talks E-Smart and R-Smart actuators in logistics, material handling, automation, and robotics
Tech Talks When to Preload Linear Guides and Actuators (and when not to)
Tech Talks Misalignment & Cost of Ownership
Tech Talks Choosing Between Telescopic Rails with I-beam Assemblies and S-shaped Frames
Case Study Pre-assembled and custom motorcycle components
Case Study How Rollon Actuators Helped a Korean Multinational Corporation Automate its Battery Cell Manufacturing Process
Tech Talks Cleanroom-Ready Linear Motion, Engineered for Precision
Case Study High-Tech Distributor Taps Rollon for Electronics Machine
White paper Differences between ball screws for heavy equipment, automation, and machine tools
Blog Post Monorail linear guide for high-load applications
Case Study Moving Printing Machinery in the Textile Industry with Compact Rail Plus
Blog Post How to Choose a Rod End: A Technical Guide for Design Engineers
White paper Linear motion in robotics and automation: Overview and trends
Tech Talks Cleanroom-Ready Linear Motion, Engineered for Precision
Case Study Automating the electric wire production process
Case Study High-Tech Distributor Taps Rollon for Electronics Machine
White paper Differences between ball screws for heavy equipment, automation, and machine tools
Tech Talks Factors to Consider When Selecting and Integrating an RTU
Tech Talks Rosa Sistemi Needle Roller and Cross Roller Guides – Explained by Rollon Experts
White paper Differences between ball screws for heavy equipment, automation, and machine tools
Tech Talks Factors to Consider When Selecting and Integrating an RTU
Blog Post Monorail linear guide for high-load applications
Blog Post Where to Use Wall-Mounted Robot Transfer Units
Tech Talks Misalignment & Cost of Ownership
White paper Preventing Corrosion with Stainless-steel and other Motion Components
Blog Post Rollon Linear Motion Solutions for Vertical Farming
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      • Circular Systems
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