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THK Rail Plugs: For THK SR25/SR30/HSR25 Rails - THK Profile Rail Plastic Plugs
THKTHK Profile Rail Plastic Plugs

THK Rail Plugs: For THK SR25/SR30/HSR25 Rails

These are THK profile rail plastic plugs, model C6, designed for use with THK SR25, SR30, and HSR25 rails. They are compatible with manufacturer model numbers SR25, SR30, HSR25, and HR. The plugs are intended to…

SKU 3G-OTH-122385

Brand
THK
Item
Rail Plugs: For THK SR25/SR30/HSR25 Rails
Category
THK Profile Rail Plastic Plugs
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Technical Specifications

THK
Manufacturer Part Number
C6
For Rail Size
THK SR25/SR30/HSR25
Compatible with Manufacturer Model Number
SR25/SR30/HSR25/HR
View Full Spec Sheet

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THK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

These are THK profile rail plastic plugs, model C6, designed for use with THK SR25, SR30, and HSR25 rails. They are compatible with manufacturer model numbers SR25, SR30, HSR25, and HR. The plugs are intended to cover the mounting holes on the specified THK linear guide rails.

Frequently Asked Questions

What are THK rail plugs C6 used for?

THK rail plugs C6 are plastic covers that fill the mounting holes on THK SR25, SR30, and HSR25 profile rails. They protect the rail surface from debris and contamination in linear motion systems, commonly used in CNC machines, automation equipment, and industrial guideways.

What are the specifications of THK rail plugs C6?

The THK C6 rail plugs are plastic profile rail plugs compatible with THK SR25, SR30, HSR25, and HR rails. The manufacturer part number is C6, and they are designed specifically for these THK linear guide rail sizes. They serve as hole covers to keep mounting points clean.

Where to buy THK rail plugs C6 worldwide?

3G Electric supplies THK C6 rail plugs worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source these genuine THK profile rail plugs for your linear guide system.

How to install THK rail plugs C6?

To install THK C6 rail plugs, clean the mounting holes on your SR25, SR30, or HSR25 rail. Press each plastic plug firmly into the hole until it sits flush with the rail surface. Ensure the plug is fully seated to prevent debris ingress. No tools or adhesives are required for standard installation.

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 profile rail plastic plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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