VEVOR Linearführung Linearschiene - SBR20 - 1200mm - 2 Stk. Schienen - 4 Stk. Blöcke

Name: VEVOR Linearführung Linearschiene - SBR20 - 1200mm - 2 Stk. Schienen - 4 Stk. Blöcke
Brand: VEVOR
SKU: quj6j22tzb
Price: 46.90 GBP
Availability: InStock

Das VEVOR Linearführungsschienen-Set bietet eine präzise und zuverlässige Lösung für verschiedene ...

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VEVOR Linear Guide Rail Set, SBR20 1200mm, 2 PCS 47.2 in/1200 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

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Vevor UKVEVOR Linear Guide Rail Set, SBR20 1200mm, 2 PCS 47.2 in/1200 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

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Product Information

Full details

The VEVOR SBR20 Linearführungsschienen-Set is designed for engineers, CNC hobbyists, and automation professionals who require high-precision, smooth motion for machinery or DIY builds. Featuring two 1200mm rails and four SBR20UU blocks, this system provides excellent structural integrity and stability for heavy-duty applications; however, users should note that the rails require a stable, level mounting surface to achieve peak performance without binding.

All features

Model Part Number	ZXDGSBR20MM125YV3V0
Brand	VEVOR

Extended Product Information

FAQs

Can these rails be cut to a shorter length?

Yes, they can be cut using a metal-cutting saw, though care must be taken to maintain the integrity of the rail ends and ensure smooth transitions.

What is the maximum load capacity per block?

Each SBR20UU block has a dynamic load capacity of 882 N.

Do the rails come with mounting bolts?

This set includes the rails and blocks. Mounting hardware for the rail to the base is typically provided by the user to match their specific chassis thickness.

Is lubrication necessary before first use?

Yes, we recommend applying a light coat of machine oil to the rails and verifying the sliding blocks are properly lubricated for smooth operation.

Are these suitable for outdoor use?

While the material has corrosion resistance, it is primarily designed for indoor workshop or factory environments and should be protected from harsh weather.

Troubleshooting

The sliding block feels stuck or exhibits excessive friction.

Check the rail for surface debris, ensure the rails are perfectly parallel, and apply fresh lubricant to the ball bearings.

Audible vibration during high-speed travel.

Verify that all mounting bolts are fully tightened and that the mounting surface is not warped.

Pros and Cons

Pros

High structural stability under load
Excellent resistance to wear and corrosion
Smooth and consistent linear travel
Includes essential mounting blocks for a complete kit
Standardized dimensions simplify integration

Cons

Requires precise alignment during installation
Heavy weight may require sturdy mounting surfaces
Rails arrive unlubricated and require initial maintenance

Setup, Compatibility & Care

Installation requires a level mounting base and a spirit level to verify that the two parallel rails are perfectly aligned. Before securing the SBR20UU blocks, ensure the internal ball bearings are clean and free of manufacturing dust. Regular maintenance includes wiping the rail surfaces with a clean cloth to remove debris and applying a high-quality machine oil or lithium grease to the sliding blocks to maintain smooth operation. Always verify that your machine’s frame can accommodate a 1200mm length and that the mounting holes align with your specific carriage design.