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SBR20-600mm Linear Rail Linear Rails and Bearings Kit 2Pcs SBR20 600mm Long Fully Supported Shaft Guide with 4Pcs SBR20UU Linear Bearing Slide Block Linear Guide for CNC Equipments

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$39.99

$ 19 .99 $19.99

In Stock

1.Size:200mm


2.:Sbr20


About this item

  • PAKAGE: This linear rail set includes 2x SBR20-600mm linear rails, 4x SBR20UU bearing blocks, 1x 4mm wrench, 1x M6*12mm Locking Handle ( adjusting the tightness of the slider block ), 16x M6*20mm screws (connecting the sliding bearing blocks and plates ).
  • MATERIAL: The guide rail is made of high-quality carbon steel, the bearing slider block is made of bearing steel with aluminum alloy housing, thickened material is not easy to damage; More steel bearing balls, low friction, light and flexible, smooth and unimpeded, longer service life.
  • DESIGN: Adopt four-point contact design, which can withstand loads evenly in all directions and self-aligning function, can absorb the assembly error of the mounting surface, with high precision under high load.
  • INSTALL: Aluminum alloy support with pre-drilled holes for ease of mounting. Conveniently install the bearing block by aligning the track with the mouth of the slide rail and pushing the bearing block until the it completely falls.
  • APPLICATIONS: This Linear Guide Rail can help build an linear motion system. Widely used for DIY CNC routers, grinding machine, lathes, mills, machine tools, laser welding machines, punch, automatic cutting machine, printer, X-Y table, etc.



Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
高级8

CNCMANS LINEAR RAIL KIT

  • This linear guide rail kit consists of 2pcs linear rails, 4pcs blocks, 16pcs screws to connect the sliding bearing blocks and plates, 1pcs locking handle to adjust the tightness of the sliding bearing block and position it, 1pcs wrench.

  • The linear track is made of carbon steel and aluminum with chrome plated finish for rust resistance. Built-in 4 aluminum sliding blocks and ball bearings for smooth and unobstructed sliding.
高级6

Wide Application

高级7

The SBR linear rail set is versatile and suitable for all types of heavy-duty automation equipment and DIY projects, such as router/milling/lathe slides, 3D printers, laser engravers, CNC machines, trainer swivel plates, etc.

  • Hello, their diameters are 12mm/16mm/20mm/25mm.

  • Hello, the material of linear guide is made of carbon steel, bearing steel, and aluminum alloy for rust resistance and high durability.

  • Hello, unfortunately we don't have CAD drawings, but we have detailed data reference drawings.


dragon
Reviewed in the United States on February 6, 2025
packaged good. real good lol. box was a bit banged up from the mail people. but the rails where protected inside the box thank god. they or great rails i am very happy. thank you. would buy again.
Adam
Reviewed in the United States on February 14, 2025
So overall I'm happy with it. It came with lots of metal flakes and was filthy. I had to wipe and clean it all up. The base is scratched up a bit, but that's ok. And the sliders need greasing. It's all pretty great, but 1 of the sliders gets stuck, so I need just that one replaced. There's no way to contact the seller. The only other option is to return the entire thing and get a new one, but I've done a lot of work cleaning and setting it up. So I guess that leaves the option of buying a second one, switching the bad part, and then returning it, but that seems like such a waste too. I wish I could contact the seller and ask for the single slider. Seller, if you see this, please contact me.
Jr
Reviewed in the United States on January 25, 2025
The media could not be loaded.
Frank Young
Reviewed in the United States on September 27, 2024
Used to build goose house opener with 18" lift, holding the two sides of big sliding doors in place. Initially, I tried to buy 1 inch U channel, but those rails are cheaper, stronger, and smoother.
James
Reviewed in the United States on July 24, 2024
Great rails. The bearing blocks though have a slight gap between the rail pole and the sides of the bearing block. This allows a back and forth wiggle while the block is on the rail. I’m using these for an application where I don’t want any wiggle room between the bearing block and the rail. Anyone come up with a solution to keep the block fixed on the rail?Thanks
luis l.
Reviewed in Mexico on June 4, 2024
Se desliza muy bien lo utilicé para un CNC manual
Customer
Reviewed in the United States on May 18, 2024
very hefty rails no bending under the weight of a plunge router and my weight reaching over the work piece. they a bit noisy and probably could use more grease but that would cause too much dust buildup. came with hardware screws and a stopper handle but still had to purchase more since they were to long for my application. as a side note i accidentally purchased the wrong size and were too short to complete the task but worked as advertised. very satisfied with this prodcut.
Phil H.
Reviewed in the United States on December 15, 2024
The glides run true and can be adjusted for how tight they are on the rails.They worked great on my custom built piston ring file.
Kenneth E.
Reviewed in the United States on October 25, 2024
RAILS ARE STRAIGH AND RIDGED .bEARINGS COULD BE SMOOTHER
Jose Manuel Dominguez
Reviewed in Mexico on February 7, 2023
Excelente producto muy recomendable buena calidad de material
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