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The Timken Company
The Timken Company
Linear Components
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Curved Guides and Rails
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Linear Actuators
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Robot Transfer Units
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XT Xtrem Transport Ball Screws
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Rollon RB
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Spherical plain bearings
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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
Rollon to exhibit RSN and AMTS 2025
11 June 2025
Rollon to exhibit RSN and AMTS 2025
Rollon to attend Automatica 2025
19 May 2025
Rollon to attend Automatica 2025
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Innovation
myRollon Introduces New Configurator and Integrates Rod Ends Product Range
28 May 2025
myRollon Introduces New Configurator and Integrates Rod Ends Product Range
Rollon expands TH actuator range with new size 200
12 May 2025
Rollon expands TH actuator range with new size 200
myRollon Introduces New Product & Download Center
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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  • Multi-Motion Line Multi-Motion Line Most Wanted
  • CLT CLT Most Wanted
  • Curviline Curviline Most Wanted

Curved Guides and Rails

Curved guideways equipped with ball or roller bearings, engineered to provide a solution for application requiring precision and efficiency in non-linear movements. Exceptional durability, thanks to hardened raceways which resist wear and reduce the need for maintenance, ensuring a long product life.

The curved guides are available in configurations with either constant or variable radii, designed to handle heavy loads, they are the ideal solution in a variety of applications where handling heavy loads is a key point.

Reliable even in the most demanding environments, maintaining flawless operation even with dirt and debris.

Multimotion-Line-Curved-GuidesMulti-Motion-Profile-Curved Guides

Multi-Motion Line

1
Induction hardened raceways with circular shape rails combined with V-shaped bearing carriages. It can be used as an entire circumference, or single sectors, or joined together with straight pieces of rail in order to obtain oval or ring circuits.
CLT Curvilinear TransportCLT Modular track guideCLT Curvilinear Transport

CLT

2
CLT is a modular track that allows the creation or remodeling of oval, rectangular, and square circuits.
Curviline-Curved-GuideCurviline Curved Guides

Curviline

3
Curvilinear rails with radial ball bearing rollers can essentially meet every application need. This design freedom makes this linear rail an attractive tool for many manufacturers. And since it also comes in a stainless steel version, it’s considered by many to be top of the line.

What to Know About Curved Rails for Industrial Applications

What Do Curved Guides Do?

Curved guides and curvilinear rails provide a smooth and precise pathway along non-linear paths. This is the backbone of many industrial applications where traditional linear motion systems fall short of the mark.

Primary Use Cases of Curved Guideways:

Non-Linear Motion: When a machine design or operation calls for non-linear motion, these are the type of guides you need. These allow for movement along curved or circular paths.

Load Support: Curved guides provide support for loads as they move along curved paths. Specially designed curved rails ensure load stability and precision even under higher weights.

Smooth Operation: Ball or roller bearing curved guides offer low-friction movement which reduces wear and tear ensuring that the durable curved guideways maintain their precision.

Types of Curved Guides

At Rollon, we recommend a few products – each with its own strengths:

Multi-Motion Line – This versatile series combines linear and curved sections in a single rail, allowing for complex motion paths. It’s ideal for applications requiring a mix of straight and curved movements.

CLT – This modular curved guideway and track system is flexible allowing you to create and modify the shape to fit your unique needs.

Curviline – The Curviline series offers robust curved rail solutions with options for both constant and variable radii. Available in standard, stainless steel, and hardened versions, Curvilinear guides are suitable for a wide range of environments and load requirements.

Look at our curved guide options, learn more about your company’s needs, and find the right product for the job. Not sure what you need? Contact us for help today!

See technical details and select the right Curved Rail. Access CAD and 3D models.

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See technical details and select the right Curved Rail.

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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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