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THK Linear Guide Carriage: For 20 mm Rail Wd, Ball, HSR Type Std Guide - THK HSR Series Ball Carriages
THKTHK HSR Series Ball Carriages

THK Linear Guide Carriage: For 20 mm Rail Wd, Ball, HSR Type Std Guide

The THK HSR Series Ball Carriage (SKU 800XU4, MPN HSR20YR1SS) is a linear guide carriage designed for 20 mm rail width. It features a carbon steel carriage and carbon steel rollers, with no preload, and is classified…

SKU 3G-OTH-118979

Brand
THK
Item
Linear Guide Carriage: For 20 mm Rail Wd, Ball, HSR Type Std Guide
Category
THK HSR Series Ball Carriages
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Technical Specifications

THK
Manufacturer Part Number
HSR20YR1SS
Type
HSR Type Standard Guide
Size
20
Features
No Preload
Carriage Ht
26 mm
Roller Material
Carbon Steel
Carriage Material
Carbon Steel
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THK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The THK HSR Series Ball Carriage (SKU 800XU4, MPN HSR20YR1SS) is a linear guide carriage designed for 20 mm rail width. It features a carbon steel carriage and carbon steel rollers, with no preload, and is classified as an HSR Type Standard Guide.

Frequently Asked Questions

What is the THK HSR20YR1SS linear guide carriage used for?

The THK HSR20YR1SS ball carriage is used in linear motion systems for precise positioning in industrial automation, CNC machinery, and robotics. It supports loads along a 20 mm rail, enabling smooth, low-friction movement in applications like assembly lines and material handling equipment.

What are the specifications of the THK HSR20YR1SS linear guide carriage?

The THK HSR20YR1SS is a standard HSR type ball carriage for 20 mm rail width. It has a carriage height of 26 mm, is made of carbon steel with carbon steel rollers, and features no preload. The manufacturer part number is HSR20YR1SS, and it is designed for general-purpose linear guidance.

Where to buy the THK HSR20YR1SS linear guide carriage worldwide?

You can source the THK HSR20YR1SS linear guide carriage from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this THK HSR series component.

How to select the correct THK HSR series ball carriage for a 20 mm rail?

To select the correct THK HSR series ball carriage, match the rail width (20 mm) and carriage height (26 mm) to your application's load and travel requirements. The HSR20YR1SS is a standard type with no preload, suitable for general use. Verify mounting hole patterns and lubrication needs per THK guidelines.

Used in

Common applications for THK
CNC machine tools — THK SHS series ball carriages and profile rails for precise linear motion in milling and turning centers
Semiconductor wafer handling — THK SSR series radial guides for compact, low-profile stages in cleanroom environments
Automated assembly lines — THK HSR series heavy-load guides for high-rigidity positioning in pick-and-place systems
Material handling equipment — THK SHS series guides for linear axes in conveyor and sorting systems
Medical imaging devices — THK SSR series carriages for smooth, low-friction movement in diagnostic scanners
Packaging machinery — THK SHS series profile rails for high-speed linear motion in cartoners and wrappers

THK Products

3G Electric supplies THK thk hsr series ball carriages. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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