Double Axis Roller Linear Guide

Double Axis Roller Linear Guide
Details:
Load: Heavy/Extra Heavy Load
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Description
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Product Overview

 

A double axis roller linear guide uses a roller carriage running along two steel shafts supported by a common rail body. For the built-in arrangement described here, the shafts are integrated into an aluminum alloy profile, providing a defined travel path for a moving carriage. The assembly can be considered for machine layouts requiring guided movement of panels, tooling carriers or transfer units.

The rail and carriage should be selected as a compatible assembly. Required travel, mounting space and load position help determine the appropriate configuration.

 

 

 

Product Features

Twin-shaft guidance

Two parallel steel shafts provide the running surfaces for the carriage rollers.

01

Aluminum rail body

The profile supports both shafts within one assembly and provides the mounting interface to the machine.

02

Roller carriage arrangement

The carriage travels along the shafts, with its wheel configuration selected to suit the assembly.

03

Defined mounting interfaces

Rail fixing holes and carriage mounting holes must be checked against the equipment drawing before installation.

04

 

Configuration and Selection

 

When selecting a double axis roller linear guide, provide the required rail length, usable stroke, payload and installation orientation. Include the position of the load relative to the carriage, particularly where the moving assembly extends beyond the rail.

For a new machine, submit a layout drawing showing the available mounting space and carriage attachment points. For an existing installation, provide the original rail and block codes together with photographs and measured dimensions.

The final specification should identify the rail profile, carriage arrangement, mounting dimensions and applicable operating limits. Confirm these details before ordering or releasing the machine design.

Application Scenarios

Automated Transfer Units

For guided movement of component carriers between workstations. Selection should account for payload, acceleration and loads created during starts and stops.

Cutting and Engraving Equipment

For equipment layouts using a roller-guided moving assembly. Evaluate process forces and required positioning performance before choosing the guide.

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Packaging and Printing Equipment

For moving adjustment units or auxiliary assemblies. Check the mounting envelope and exposure to paper dust, packaging debris or cleaning agents.

Sliding Panels and Access Mechanisms

For guided travel of machine covers or access panels. Consider panel weight, operating frequency and any off-centre loading.

Why Buy from JSM Manufacturer

Zhejiang Jinshanmen Transmission Technology Co., Ltd. (JSM) is a manufacturer of linear motion components in China, offering linear guides, sliders, ball screws and bearings.

Our approximately 20,000 m² self-owned factory is equipped with precision grinding machines and CNC machining centers. JSM reports an annual output of approximately 800,000 meters of linear guide rails across its manufacturing operations.

Our quality and management systems include ISO 9001, ISO 14001 and ISO 45001. We also provide OEM/ODM services for buyers developing equipment or sourcing components for ongoing production.

For this product inquiry, send your drawing and purchasing requirements so that the proposed configuration, supply scope and documentation can be confirmed before quotation.

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FAQ

 

Q. Can this assembly replace another brand's rail and carriage?

Replacement requires a dimensional and operating-condition check. A similar model code alone does not establish compatibility. Provide the existing assembly drawing or measurements before ordering.

Q. Is it suitable for equipment exposed to chips or washdown?

Suitability must be assessed for the actual environment. Describe the contaminants, cleaning method and corrosion exposure so that protection and maintenance requirements can be reviewed.

Q. What are the minimum order quantity and delivery time?

Request confirmation for the selected configuration and order quantity. Sample orders and repeat production orders may have different schedules.

 

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