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VEVOR linear rail cnc kit with rails, ball screws, and mounting accessories. VEVOR linear rail cnc kit for automation machinery in cutting, grinding, milling, and drilling. VEVOR linear rail cnc kit with steel ball screws, bearing block, aluminum support. VEVOR linear rail cnc kit with high stability and rigidity for precision machining. VEVOR linear rail cnc kit with easy-to-assemble pre-drilled holes and assembly steps. VEVOR linear rail cnc kit with ball bearing structure and dust-proof ring. VEVOR linear rail cnc kit with various lengths of linear guides and ballscrews.
SBR20SZSGZXDGTZ01V0

VEVOR Linear Rail, Ballscrew x 3, RM1605-350mm 650mm 1050mm x 2 Linear Rail Support, 12 CNC Kit Linear Shaft Optical Axis

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About this item

  • Complete Linear Rail Kits: This set includes supported linear rails SBR20-300/600/1000 mm rails, two for each type, 3pcs of ball screws RM1605-350/650/1050 mm-C7, 3 sets of BK/BF12, and 3pcs of couplings 6.35 mm*10 mm.
  • High-Quality Steel Material: Linear guides are made of quality material. The ball screw with high efficiency and low heat generation can ensure accurate micro feed and get a higher rigidity.
  • Premier Linear Guiding System: Complete sliding unit's system with high accuracy and can be moved without deflection. There is a lot of ball rolling motion between the screw shaft and nut. Therefore, it is possible to obtain a high efficiency of movement.
  • Easy to Install: Quality support rail with pre-drilled holes for ease of mounting. The ball screw movement achieves high-speed feed. Convenient to install it, less effort to maintain.
  • Wide Application: The linear guide rail is widely used in CNC Router / CNC Grinding machines, industrial machinery printing, paper-processing, automatic machine, X-Y table, factory automation equipment, etc.

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VEVOR Linear Rail, Ballscrew x 3, RM1605-350mm 650mm 1050mm x 2 Linear Rail Support, 12 CNC Kit Linear Shaft Optical Axis
VEVOR linear rail cnc kit in a bright, modern industrial setting. high precision setup.
VEVOR linear rail cnc kit with rails, screws, and mounting blocks.
Linear Guide Rail Set
The listing is for supported linear rails SBR20-300/600/1000 mm rails (6 supported rails+12 SBR20UU bearing blocks), 3pcs of ballscrews RM1605-350/650/1050 mm-C7 (3 screws + 3 ball nuts + 3 end-machinings ), 3 sets of BK/BF12 (with locknuts and cir-clips) and 3pcs of flexible couplings. Move smoothly without deflection, minimal wear, and low noise.
  • Complete Linear Rail Kits
  • High-Quality Steel Material
  • Premier Linear Guiding System
  • Easy to Install
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR linear rail cnc kit features high stability and solid durability. fine workmanship.
Fine Workmanship
Linear slide kit includes 6pcs of linear rails, 3pcs of balls crews, 12pcs of blocks, 3 sets of BF/BK 12 supports, and 3pcs of flexible couplings. This bearing rail is constructed with a quality main axle, which makes it has a long service life.
VEVOR linear rail cnc kit with steel block, aluminum alloy support, and steel ball screws
Heavy-Duty Material
These linear rails and ballscrews are made of high hardness steel material. The rust-proof and antioxidant surface treatment provide smooth running. What's more, the heatproof bearing steel blocks can work at high temperature and has very little friction.
VEVOR linear rail cnc kit: complete guiding system with heavy-duty and high rigidity.
Complete Linear Guiding System
The complete sliding unit's system with a beautiful and anti-rust surface treatment makes your process move without deflection. The four-row arc groove design has high rigidity and strong bearing capacity.
VEVOR linear rail cnc kit installation guide with three simple steps.
Simple Installation
The linear rail set prefers careful installation that, however, is easy. Then, after three steps, it is ready to run for a long time.
VEVOR linear rail cnc kit with ball bearing structure and dust-proof ring for quiet operation.
Quiet Operation
Our professional and technical linear slides and blocks can stabilize the original rail. As a result, move smoothly without deflection, minimal wear, and low noise while using.
extensive application of VEVOR linear rail cnc kit in cutting, grinding, milling, drilling.
Extensive Application
The linear rail and ball screw kit 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.
VEVOR linear rail cnc kit with various rail lengths and dimensions.
Specifications
  • Linear Guide SBR20 Length: 11.8/23.6/39.4 in (300/600/1000 mm)
  • Ballscrew Length: 14.8/25.6/41.3 in (350/650/1050 mm)
  • Class: C7
  • Screw Diameter: 0.63 in / 16 mm
  • Screw Pitch (Lead): 0.197 in / 5 mm
  • Screw Length: 7.87 in / 200 mm
  • Feature: Anti-friction
  • Packing Size: 44 x 8 x 4 in / 110 x 20 x 10 cm
  • G.W.: 44 lbs / 20 kg
VEVOR linear rail cnc kit components laid out, including rails, screws, and mounting blocks.
Package Content
  • 2 x SBR20-300mm Linear Rail Guide
  • 2 x SBR20-600mm Linear Rail Guide
  • 2 x SBR20-1000mm Linear Rail Guide
  • 1 x Ballscrew SFU / RM 1605-350mm- C7 with End Machined
  • 1 x Ballscrew SFU / RM 1605-650mm - C7 with End Machined
  • 1 x Ballscrew SFU / RM 1605-1050mm- C7 with End Machined
  • 12 x SBR20UU Linear Blocks
  • 3 x BK/BF 12 Support for Ballscrew
  • 3 x 6.35x10mm-25x30mm Flexible Couplings
VEVOR linear rail cnc kit in a bright, modern industrial setting. high precision setup.
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR linear rail cnc kit with rails, screws, and mounting blocks.
Linear Guide Rail Set
The listing is for supported linear rails SBR20-300/600/1000 mm rails (6 supported rails+12 SBR20UU bearing blocks), 3pcs of ballscrews RM1605-350/650/1050 mm-C7 (3 screws + 3 ball nuts + 3 end-machinings ), 3 sets of BK/BF12 (with locknuts and cir-clips) and 3pcs of flexible couplings. Move smoothly without deflection, minimal wear, and low noise.
  • Complete Linear Rail Kits
  • High-Quality Steel Material
  • Premier Linear Guiding System
  • Easy to Install
VEVOR linear rail cnc kit features high stability and solid durability. fine workmanship.
Fine Workmanship
Linear slide kit includes 6pcs of linear rails, 3pcs of balls crews, 12pcs of blocks, 3 sets of BF/BK 12 supports, and 3pcs of flexible couplings. This bearing rail is constructed with a quality main axle, which makes it has a long service life.
VEVOR linear rail cnc kit with steel block, aluminum alloy support, and steel ball screws
Heavy-Duty Material
These linear rails and ballscrews are made of high hardness steel material. The rust-proof and antioxidant surface treatment provide smooth running. What's more, the heatproof bearing steel blocks can work at high temperature and has very little friction.
VEVOR linear rail cnc kit: complete guiding system with heavy-duty and high rigidity.
Complete Linear Guiding System
The complete sliding unit's system with a beautiful and anti-rust surface treatment makes your process move without deflection. The four-row arc groove design has high rigidity and strong bearing capacity.
VEVOR linear rail cnc kit installation guide with three simple steps.
Simple Installation
The linear rail set prefers careful installation that, however, is easy. Then, after three steps, it is ready to run for a long time.
VEVOR linear rail cnc kit with ball bearing structure and dust-proof ring for quiet operation.
Quiet Operation
Our professional and technical linear slides and blocks can stabilize the original rail. As a result, move smoothly without deflection, minimal wear, and low noise while using.
extensive application of VEVOR linear rail cnc kit in cutting, grinding, milling, drilling.
Extensive Application
The linear rail and ball screw kit 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.
VEVOR linear rail cnc kit components laid out, including rails, screws, and mounting blocks.
Package Content
  • 2 x SBR20-300mm Linear Rail Guide
  • 2 x SBR20-600mm Linear Rail Guide
  • 2 x SBR20-1000mm Linear Rail Guide
  • 1 x Ballscrew SFU / RM 1605-350mm- C7 with End Machined
  • 1 x Ballscrew SFU / RM 1605-650mm - C7 with End Machined
  • 1 x Ballscrew SFU / RM 1605-1050mm- C7 with End Machined
  • 12 x SBR20UU Linear Blocks
  • 3 x BK/BF 12 Support for Ballscrew
  • 3 x 6.35x10mm-25x30mm Flexible Couplings
VEVOR linear rail cnc kit with various rail lengths and dimensions.
Specifications
  • Linear Guide SBR20 Length: 11.8/23.6/39.4 in (300/600/1000 mm)
  • Ballscrew Length: 14.8/25.6/41.3 in (350/650/1050 mm)
  • Class: C7
  • Screw Diameter: 0.63 in / 16 mm
  • Screw Pitch (Lead): 0.197 in / 5 mm
  • Screw Length: 7.87 in / 200 mm
  • Feature: Anti-friction
  • Packing Size: 44 x 8 x 4 in / 110 x 20 x 10 cm
  • G.W.: 44 lbs / 20 kg

Linear Rail Offers Unparalleled Precision for Your CNC Projects

VEVOR linear rail kit provides the precision you need for CNC projects of any scale. The included rails are made of thick, strong steel. These linear bearings slide smoothly across them. This allows for highly accurate movements. The individual packaging of each rail maintains their straightness. It ensures they will be effective in your CNC setup. With sizes ranging from 300mm to 1000mm, these linear rails can be used for intricate and large-scale projects alike. You can trust them for excellent performance and reliability.


CNC Kit Enhances Machine Performance with Smooth Operation

This complete CNC kit boosts machine performance. It features well-engineered parts. All the linear bearings, ball screws, and bearing blocks work seamlessly. They ensure a smooth operation and reduce friction. This makes it easy to mount and integrate into your CNC projects. The bearings effectively take the entire axial load, adding to the stability of your machine. Their smooth operation is crucial for achieving precise and efficient motion. It helps build a hygienic and reliable CNC system.


Ballscrew Mechanism Ensures Reliable Linear Motion

The ballscrew mechanism is a key part of this CNC kit. It ensures reliable linear motion. These balls are smooth and robust, with absolutely no backlash. They are well-lubricated and tightly sealed. This further guarantees smoothness and consistent performance. With a screw diameter of 16mm and a pitch of 5mm, these ball screws provide precise movement. So, they're perfect if you want to build a dependable CNC router. The anti-friction feature helps them achieve their overall effectiveness. You get your projects executed with high precision.


Optical Axis Provides Accurate Guidance in Machinery

The optical axis in this kit provides accurate guidance. It is crucial for machinery precision. These linear shafts are stiff and easy to attach. They are large in size, so they can handle substantial loads. This makes them ideal for CNC machine setups. The shaft's strength and accuracy improve the overall performance. They allow for smooth and precise movement along the axes. You can trust these components for high-precision tasks. In terms of reliability and performance, they meet your expectations.


Durable Construction for Long-lasting Use

The VEVOR linear rail kit is made for durable construction. It ensures long-lasting use. All components are made from high-quality materials. They offer robust performance and longevity. The bearing blocks, linear bearings, and ball screws are all built to last. This makes them ideal for demanding CNC applications. Thick, strong steel and rigid rails ensure they can handle tough jobs. Hence, this durable build makes the kit a worthwhile investment. You get sustained, reliable performance over time.


High Quality Components at an Excellent Value

The ultimate CNC kit delivers high-quality components. This CNC kit offers excellent value for the price. The linear rails, ball screws, and bearings are all high quality. They are comparable to more expensive sets in terms of cost-effectiveness for your projects. Overall, the entire kit is well-packaged and arrives in good order. This ensures that all parts remain intact and ready for immediate use. High grade components at a great value make this kit perfect for CNC enthusiasts. It combines affordability with reliability.


Easy Installation and Adjustments for DIY Enthusiasts

This kit is made with DIY enthusiasts in mind. It offers easy installation and adjustments. All components are easy to assemble, even for beginners. The bearing blocks come with adjustment screws. This allows for quick and precise adjustments. Easy-to-install bearings and rails make the whole process more manageable. This kit simplifies the build process. You can make precise changes to ensure optimal performance. That makes the kit user-friendly and practical.


Robust Packaging Ensures Safe Delivery

VEVOR provides strong packaging for this CNC kit. All components are individually packaged and well-sealed. This protects them from damage during transit. It guarantees they reach you in perfect condition. Packaging is compact yet sturdy. It ensures all items are in place and ready to use. This robust packaging gives you peace of mind. You can trust that your kit will come safely and intact.


See More

Specification

Linear Guide SBR20 Length
11.8/23.6/39.4 in (300/600/1000 mm)
Ballscrew Length
14.8/25.6/41.3 in (350/650/1050 mm)
Class
C7
Screw Diameter
0.63 in / 16 mm
Screw Pitch (Lead)
0.197 in / 5 mm
Screw Length
7.87 in / 200 mm
Feature
Anti-friction
Packing Size
44 x 8 x 4 in / 110 x 20 x 10 cm
G.W.
44 lbs / 20 kg
Questions and Answers
3 Questions
What is the static and dynamic load capacity of these components?
The dynamic load is 90 kg and the static load is 139 kg.
By vevor
Can the rails be coupled together to increase the length?
No, the rails can't be coupled together to increase the length.
By vevor
What is are the distances (horizontal and vertical) between mounting holes on the guide rails? Will they mount to aluminum extrusion rails?
They cannot be installed on aluminum extruded rails.
By vevor

Customer Reviews

Ratings by Features

  • 4.8
  • 4.7
  • 4.7
  • 4.7
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24 Review(s)
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BSC GUITARS BSC GUITARS
Owner\operator
the set was missing the couplers but vevor made good on that with no issues . the ball screws are ballscrews the end bearing rests are junk the rails are allot more rigid than my original ones my cnc would not go over 600mm per minute without losing its mind forget losing steps. now it travels over 4500mmpm before it losses a step or two.
Kelvin Archer Kelvin Archer
Co-owner
Recieved in a timely manner. Pleasantly surprised by the quality. There were parts in the package that we didn't really have a use for, but we'll stick them back for a future project. I will be placing more orders with them in the future.
mferraro mferraro
Overall very good value. I would buy again.
Wow, this is a super high quality set of rails. Everything arrived packaged extremely well, no damage to any components. The steel of the rails is thick and strong, the linear bearings slide well, the bearing blocks are strong and correctly take the entire axial load.Some of the holes in the bearing blocks could have been cleared better of debris but anyone can fix that at home with a drill bit.Also on my set the longest ball screw didn't fit in any of the bearing block bearings, but this was easy to fix by putting the end of the ball screw in ice water and heating up the bearing with a hair dryer. Then it slipped right on!I'm using this to build my own CNC router and the linear motion components really form the basis of a good system. I don't think you're going to find a better value for your money than this set.EDIT: Well I built a router around these components and it's working very well. No complaints at all!
Ronald N. Ronald N.
great rails
They are great. it just took shipping twice to everything. The first time rts were missing.
Dennis Richards Dennis Richards
Five Stars
Happybuy Linear Rail 3 Ballscrew kit is great. Great buy. Thank you
Mollikers Mollikers
I did open one rail and ball screw and did a manual "test feel" and was happy to see there was absolutely no backlash with the ...
I ordered this set of rails and ball screws on Feb.9 with standard shipping. I received them on Feb. 16th. They were packaged extremely well, with ball screws and nut already attached. All items were lubricated and individually sealed. I'm still in the planning stages of building my CNC, so I couldn't put them into immediate use. However, I did open one rail and ball screw and did a manual "test feel" and was happy to see there was absolutely no backlash with the ball screw. The block bearings for the rails have captive ball bearings, so there's no worry of little balls falling out and getting lost. The rail block bearings have an adjustment screw to tighten them once you put them on the rails. I had to make a very small adjustment once it was attached to the rail to eliminate all slack when twisting the block perpendicular to the rail. I am very pleased with this purchase and will be purchasing from them again in the near future.
David G. Coleman David G. Coleman
Very sturdy and well made. Forget the couplings.
I was very pleased the the ballscrews and guides. I put together a very stout DIY CNC machine. I should mention though that the included aluminum couplings are very flimsy compared to the main parts of the product. I used them, but have so far now replaced 2 out of the 3 after having them break. I suggest not using them.Here's a pic which attests to how accurate you can get carving oak using a .5mm tapered ball mill.
Raul Jordan Raul Jordan
I sow the deal and I have to have it.
Got the pachage, on time, and as advertised, all in good order, will order from seller again.
haggis haggis
Good kit for the price
Overall good product. They roll smoother than the other rails I got from ebay. Do not expect perfection at this price. But they are "good enough". Make sure you back out the adjustment screws before trying to install the carriages on the rail. Also you will probably want to order some ball nut housings as they are not included. Don't forget to grease the carriages before installing them, and "run them in" a little bit (slide back and forth on the rail for a while) and the smoothness will increase.One problem with all cheap ball screws I have found is the BF (floating end) is often just a tiny bit too large to fit into the BF block. You can try heating the BF block and cooling the end of the ballscrew to get them assembled, but if you do this they will be nearly permanently stuck together and hard to take apart once the temp equalizes. Instead of doing this I just took some 1000 grit wet-dry sandpaper, wetted it with WD40, and used a cordless drill to spin the ballscrew while I held the sandpaper around the BF end of the ballscrew. The grit is so fine it does not remove much material, it more polishes off the microscopic burrs than anything. Spin only a few seconds then test fit to see if it can slide into the BF block. Easy peasy. Not going to deduct any stars because I would rather have them a tiny bit too tight than too loose, and it is easy to fix.
Mike Mike
Strong Slides are nice
Am building a CNC machine, these bars do not sit flat, as the bases holing the bars have a slight twist in them

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