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OrangeA Linear Rail 2PCS SBR20-1500mm Linear Slide Rail 4PCS SBR20UU Bearing Block CNC Kit Linear Rails and Bearings Kit CNC Rails Linear Rail Set forAutomated Machines and Equipments

4.9 (8) Write Review
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$76.99

$ 34 .99 $34.99

In Stock

About this item

  • Complete Linear Rail Kits: This linear rail set includes 2pcs 59 in / 1500 mm long SBR20 rail shafts and 4pcs SBR20UU blocks. Sliding blocks are used cooperatively with rails, smooth sliding provided by the inside linear bearing.
  • High-Quality Steel Material: CNC parts linear rails are made of carbon steel, linear bearings are made of quality bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, high hardness, more durable.
  • Premier Linear Guiding System: Perfect combination of the main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with a high precision linear bearing inside.
  • Easy to Install: Conveniently install the linear rail by aligning the track with the mouth of the slide rail and pushing the slide rail until the slide rail completely falls. It's no need for maintenance.
  • Wide Application: The linear guide rail is widely used in automation machinery such as DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also, applicable for large-scale transmission equipment, including industrial robots, cracker machines.


SBR20-1500mm Linear Guideway Rail Kit The linear motion products and technology are widely used for automatic mechanical facilities under common accuracy and designed with load capacity and rigidity higher than other similar products with structure optimization. Bearing blocks are able to resist high temperatures and own long service life. Complete Linear Rial Kits High-quality Steel Material Premier Linear Guiding System Easy to Install key Features Complete Linear Rail Kits Linear rail kit includes two pieces of 1500mm/59" long rail shafts and 4 SBR20UU blocks. Corrosion-resistant, high strength, and wear resistance. High-Quality Material This bearing rail is constructed with carbon steel main axle and aluminum alloy support, bearing steel linear rail block, and aluminum alloy casing. High Hardness & Rigidity Surface chrome plating treatment beautiful anti-rust, high hardness, with high accuracy and strong durability. Complete Sliding Unit Cylindrical guide composed of principal rail and aluminum support, stabilizing the original rail. Premier quality bearing blocks moves smoothly while using. Easy To Assemble Aluminum material support rail with pre-drilled holes for ease of mounting. Widely Used The linear guides are perfect for your DIY routers, mills, lathes, widely used in the automation machinery such as machine tools, bending machines, laser welding machines, etc. Specifications Bearing Blocks: 4 pieces, SBR20UU Rail Shafts: SBR20, 1500 mm (71") Package Content 2 X SBR20-1500 mm/59" Linear Slide Guide Fully-supported Rails 4 X SBR20UU Bearing Blocks


Customer
2025-08-17 19:26:13
Product as described well made no issues
Thomas r.
2025-07-08 13:30:00
Box in shipping was fine. No issues. No missing parts. They don't glide as smooth as had hoped, I adjusted the tension and some are smooth and others not so much. Overall, I'm using it to make a vertical drawer slide and it should do the job.
Jay S
2025-06-20 13:20:54
After receiving this item, my daughter and I built a couple of sleds to mount on these rails and were very pleasantly surprised on the easiness of how well the slides work on these rails. Top notch product and if you can build your own sled for your router, this item will save you hundreds of dollars.
Customer
2025-06-15 13:14:45
haven't had a chance to use but i think it will be good
PL
2025-04-02 11:56:44
Hefty metal and a great price but machining is so sloppy that the base does not sit flat and the rail is bowed. Not a single drill hole has been chamfered and so there are significant burrs everywhere and that is probably the reason it is neither flat nor linear. This is supposed to be a precision peice - it should at least lay flat and not have visual bows. It also just generally appears used and banged up. And the shipping was terrible - box was torn open. The packaging is just not appropriate for a product this hefty and something that is supposed to be precise.UPDATE. Ordered a replacement set and while the packaging and machining was slightly better the rails still aren't anywhere near straight. They are so bowed you can see the problem without a straightedge. I find it hard to believe there are any positive reviews.
walker
2025-02-06 19:24:42
I have hunted all over for the correct size screw for the rail blocks. Asked Rufus and got an incorrect answer of M5-0.8 or #10X32. Finally went to an industrial supplier of nuts and bolts and the guy looked at it and knew exactly what I needed.The correct size is M7 but I didn't get the thread count.If you need bolts for the bearing blocks visit an industrial supplier! Home Depot and Lowes can't help. Checked several national hardware stores but they didn't have them. Good luck!
Dr. A. Garza III
2025-02-04 17:29:54
I used these for storage area bottom of travel trailer. I made a wooden box and use these to roll out and in. I made 2 boxes different sizes and easily roll out from each side
Mark H. Barton
2025-01-29 20:25:40
I just had these delivered for a fold down table project I'm working on. I need something that is quiet but also had good weight capacity. There isn't a great amount of information in the product description so I went to the manufacture site. FYI - Each slide block can handle a static load of 308 lbs and a dynamic load of 198 lbs. I believe the bar itself can handle much more so using two blocks per bar should easily handle 400 lbs.