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THK C3 Profile Rail Plastic Plug for SR15/RSR12/RSR15 - THK Profile Rail Plastic Plugs
THKTHK Profile Rail Plastic Plugs

THK C3 Profile Rail Plastic Plug for SR15/RSR12/RSR15

THK Rail Plugs are profile rail plastic plugs designed for use with THK SR15, RSR12, and RSR15 rails. These plugs, identified by manufacturer part number C3, are compatible with model numbers SR15 and RSR12 15. They…

SKU 3G-OTH-122314

Brand
THK
Item
C3 Profile Rail Plastic Plug for SR15/RSR12/RSR15
Part Number
C3
Category
THK Profile Rail Plastic Plugs
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Local office
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Phone
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Technical Specifications

THK
Manufacturer Part Number
C3
For Rail Size
THK SR15/RSR12/RSR15
Compatible with Manufacturer Model Number
SR15/RSR12 15

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

Product Description

THK Rail Plugs are profile rail plastic plugs designed for use with THK SR15, RSR12, and RSR15 rails. These plugs, identified by manufacturer part number C3, are compatible with model numbers SR15 and RSR12 15. They serve as protective covers for the rail mounting holes.

Frequently Asked Questions

What are THK Rail Plugs used for?

THK Rail Plugs are protective plastic covers for mounting holes on THK SR15, RSR12, and RSR15 profile rails. They prevent debris, coolant, and dust from entering the rail mounting holes, which helps maintain rail cleanliness and extends the service life of linear motion systems in industrial automation and machine tool applications.

What are the specifications of THK Rail Plugs C3?

The THK Rail Plug model C3 is a plastic plug compatible with THK SR15, RSR12, and RSR15 profile rails. It fits manufacturer model numbers SR15 and RSR12 15. The plug is designed to seal the rail mounting holes, protecting them from contamination. It is a genuine THK component for linear guide systems.

Where to buy THK Rail Plugs C3 worldwide?

3G Electric supplies THK Rail Plugs C3 worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine THK components to support your linear motion maintenance needs.

How to install THK Rail Plugs on SR15 rails?

To install THK Rail Plugs on SR15 rails, first clean the mounting holes to remove debris. Then press the C3 plug firmly into the hole until it sits flush with the rail surface. Ensure the plug is fully seated to prevent coolant or dust ingress. No tools are required. Follow standard linear rail maintenance practices for best results.

Used in

Common applications for THK
Automation and robotics — THK HSR25R1SS ball carriage for 25 mm rail width in pick-and-place systems.
Packaging machinery — THK HRW21CA1UU wide rail carriage for 37 mm rail width in forming and filling stations.
Material handling — THK HSR20-1000L profile rail, 1000 mm length, for conveyor guide tracks.
Machine tooling — THK HRW50CR1SS carriage for 90 mm rail width in heavy-load axis slides.
Electronics assembly — THK HRW17CR1UU carriage for 33 mm rail width in precision positioning stages.
General manufacturing — THK HRW35CA1SS carriage for 69 mm rail width in custom linear motion systems.
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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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