The Best Linear Motion Guides

Looking for the best Linear Motion Guides?

Discover now our comparison of the best Linear Motion Guides. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Linear Motion Guides are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Linear Motion Guides in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

10PCS 48inch 2020 Aluminum Extrusion,T Slot Extruded Aluminum Rail, European Standard Anodized Black Linear Rail, for 3D Printer Laser Engraving Machine CNC Workbench DIY

Value for money：2020 aluminum extrusion Perfect for those seeking a cost-effective solution for their DIY projects or professional applications.
Excellent Quality: Made of native aluminum material, the quality is excellent, making the linear motion guide performance very smooth. Using this extruded aluminum guide rail with excellent durability and precision, ensure that your project is accurate and long-lasting.
Easy to install: This aluminum t track is lightweight and does not require fixed positions. It can be assembled freely according to needs. Simply use M3, M4, M5 T nuts and pulleys to get your ideal DIY product.
Versatile European Standard Anodized Black Linear Rail: for Upgrade your 3D printers, laser engraving machines, CNC workbenches, and various DIY projects.
Carefully crafted for excellence: Crafted to European standards, this extruded aluminum t slot provides a high-quality finish and reliable performance for all your projects.

No. 2

GUWANJI 2Pcs SBR20-1200mm Slide Linear Rail with 4Pcs SBR20UU Square Type Bearings Block for Fully Supported 20mm Linear Rail Length 47.2 inch(1200mm)

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2 pieces of linear rail SBR20-1200 mm/47.2 inch long and 4 SBR20UU blocks, sliding blocks to be used cooperatively with rails, high precision and easy to mount dismount
Industry-standard SBR block with high-precision linear bearing inside. The adjustment handle can adjust the tightness of the slider, standardized processing, ideal for positioning the guide rail.16 pieces M6x20 screws can connect the sliding bearing blocks and plates as accessories
Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside
SBR20 linear rails apply for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines

No. 3

VEVOR Linear Rail Slide SFC20-1000mm 2 PCS 39.4 in/1000mm SFC20 Guide Rails 4 PCS SC20 Slide Blocks 4 PCS Rail Supports Linear Rails and Bearings Kit for Automated Machines CNC DIY Project

SFC Linear Guide Rail Set: SFC20-1000 mm Linear motion guide rail includes 2 x 39.4 in/1000 mm length SFC20 linear shafts, 4 x SC20 slide blocks and 4 x rail supports. Dynamic Load Per Block: 882 N, Static Load Per Block: 1370 N.
Durable & Long-lasting: The linear rail is made of carbon steel and aluminum with a chrome-plated surface for rust resistance and high durability. Built-in 4 aluminum slide blocks and ball bearings for smooth and unobstructed sliding.
Low Noise Sliding: Aluminum fully sealed SC slide blocks and carbon steel linear shaft are perfectly paired. The built-in ball bearing provides low friction movement and is smooth and not tilted, allowing you to control more labor-saving.
High Precision: Precise circular shaft dimensions and straightness, ensuring high accuracy, repeatability, and stability in its motion. The sturdy aluminum base and slide block have accurate mounting holes, making it easy for users to perform reliable installation and connection.
Wide Application: The SFC linear rail set is versatile and suitable for all kinds of high-load automation equipment and DIY project, such as router/mill/lathe sleds, 3D printers, laser engravers, CNC machines, trainer rocker plates, etc.

SaleNo. 4

Happybuy Linear Rail HSR15-1500mm? 2pcs Linear Guideway Rail?4X Square Type Carriage Bearing Blocks?Linear Rail Support for 15mm Slotted Bearings

HSR15-1500 mm Linear Guide Rail: This linear guide rail set includes 2 pieces of 1500 mm/59" long HSR15 rail shafts and 4 bearing blocks with smooth sliding
High-quality Steel Material: Linear bearings made of quality bearing steel. Beautiful and anti-rust surface treatment ensures durability, high hardness, and stiffness. Smooth running, low noise and non-pollution.
Premier Linear Guiding System: Linear guides and rails provide a smooth, precision, guiding surface on which the rolling element of a linear bearing rides. It helps to build an economical linear guiding system and designed to achieve high precision linear motion, low friction coefficient.
Easy To Install: Steel support rail with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. High accuracy & Easy setting up.
Wide Application: Grinding machine, milling machines, lathes, drilling machine, and comprehensive processing machines, discharge manufacturing machine, boring machine, line cutting machine, precise measurement instrument, woodworking machinery, handling machine, and the shipping device.

No. 5

RATTMMOTOR ZBX80 100mm Stroke CNC Linear Stage Motion Actuator X Y Z Axis Linear Slide Rail Aluminum Alloy Cross Sliding Table Linear Rail Guide SFU1605 Ballscrew+Nema23 57 Stepper Motor for CNC

✅【ZBX80-100mm load capacity】Material: Aluminum Alloy; Effective Stroke: 100mm/3.94 inch; Horizontally loadable: 80KG / 176.37 lb; Vertical carrying: 20KG / 44.09 Ib; Width: 80mm/3.15 inch.
✅【ZBX80 Size】Total length of the linear Motion Actuator including the stepper motor : 330mm/12.99 inch; Total length of the base plate without motor and bracket: 219mm/8.62 inch.
✅【High precision ballscrew screw】Bearing steel material, under the premise of guarantting the accuracy of the screw surface chrome-plated to increase the hardness of the screw and improve the load-bearing performance of the slide.
✅【Nema23 hybrid stepper motor】Motor size: 57 * 57mm * 56mm, Torque: 1.2N.m; Step angle: 1.8°; Current: 3A; Phase inductance: 3.8mH; Phase resistance: 1.1Ω; Shaft: single out shaft; Voltage: 12-36V (typical value 24V); Control mode: pulse control.
✅【Stepper motor bracket】Add the motor support seat, ensures the coaxiality of the fixed end and prolongs the service life of the motor, screw and coupling;Three-sided closed design effectively reduces dust and dirt from entering the interior of slide, reducing the frequency cleaning, prolonging its life.
✅【Coupling】Grade 9 high-strength bolts, good locking force, not easy to slip at the cut joints. R-type rounded corners to avoid concentrated stress at the joints; The tolerance of inner diameter is controlled within H7 precision, high concentricity, no gap transmission efficiency by 40%.

No. 6

GUWANJI 2Pcs 1000mm /39.4 inch Linear Rail with 4Pcs SBR16UU Linear Bearing Sliding Block CNC Parts for Fully suppoeted Shaft Rod

2 pieces of linear rail SBR16-1000mm /39.4 inch long and 4 SBR16UU blocks, sliding blocks to be used cooperatively with rails, high precision and easy to mount dismount
SBR16 linear rails are made of good bearing steel and aluminum alloy, surface chrome plating treatment beautiful anti-rust, high hardness, more durable
Industry-standard SBR block with high-precision linear bearing inside. The adjustment handle can adjust the tightness of the slider, standardized processing, ideal for positioning the guide rail.16 pieces M5 x 20 screws can connect the sliding bearing blocks and plates as accessories
Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside
SBR16 linear rails apply for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines

No. 7

4pcs 400mm T Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY Black(15.75inch)

✦High-strength European standard aluminum profile, the surface is anodized, making the surface smoother and cleaner.
✦Applications: automation equipment, professional 3D printers, workbenches, lasers, stands, furniture, etc. machinery, fitness equipment, precision printers, automatic cutting machines, etc.
✦2020 Aluminum extruded profile are a good linear motion material with high strength and adjustable. It can be fixed on the side of 4 grooves such as M3, M4, M5 T-slot nut and pulley.
✦Made of 6063-T5 material, the T-slot has smooth edges.
✦4PCS per package, 20 * 20 * 400mm.

No. 8

uxcell 2pcs MGN9 300mm Linear Guide Rail with 2pcs MGN9H Sliding Carriage Block Bearing Steel and 2pcs Plastic Mini MGN12 Linear Guide for DIY 3D Printers and CNC Machine, Silver

Specification: 2pcs x 300mm linear rail,2pcs x MGN9H carriage block suitable for 9mm rail, 2pcs mini linear guide suitable for MGN9H carriage block, is designed for use in 3D printers and CNC machines.
Material: The linear guide rail and the carriage block are made from bearing steel material, and the mini linear guide is made of plastic material, to ensure stability and smooth operation.
Advantage: The linear guide rail has a limit block at both ends, which can play the role of collision protection; The MGN9H sliding carriage block can provide precise linear motion control for 3D printers and CNC machine tools, minimizing vibration, ensuring smooth motion and reducing equipment wear; Plastic mini linear guide to assist installation, do not let the ball fall off, suitable for MGN9H slide block.
Install Method: First, install the mini linear guide on the slider, place the slider parallel to the guide rail, and then gently push the slider into the guide rail. After the slide into the guide rail, the installation is successful without dropping the steel ball.
Wide Application: This linear guide rail system is great for 3D printers and CNC machines, providing accurate and reliable linear motion, and is also suitable for various applications, including precision printing, engraving, milling, and other tasks requiring controlled movement.

No. 9

FUYU FSL40 Linear Guide Table Version 2.0 Ball Screw Motion CNC Linear Guide Stage Actuator Motorized Nema 23 Stepper Motor[400mm Stroke Work Size]

FSL40/FSK40 is the same linear module, we have updated the base plate installation method with fixed mounting holes for enhanced stability.
Linear module fully aluminum structure and G1610 ballscrew offer excellent strength and avoid rusting.accuracy up to ±0.02mm,horizontal loading capacity up to 25kgs,vertical loading capacity up to 20kgs.also low noise when working.
Special made nema 23 stepper motor with max speed up to 1200 rpm.max speed:255mm/s[no loading],max horizontal speed up to 200mm/s[max loading],max vertical speed up to 80mm/s[max loading].
We have multi length stroke options from 50mm to 1000mm linear guide for cnc device.If you want to specify a modification, please contact us before purchasing.
Linear Guide Applications: Precise posiioning, dispensing, spray painting, visual inspection, moving,grabbing, cutting and welding, automatic assembly, automatic locking screws, palletizing,etc.

No. 10

CNCMANS HGR20 Linear Guide Rail kit 2Pcs HGR20 1200mm Linear Slide Rails and 4Pcs HGH20CA Linear Blocks Bearing Block, Anti Rust and High Precision CNC Parts for Automated Printer

This linear guide rail set includes 2pcs of 1200mm(47.24inch) long HGR20 rail shafts and 4pcs Industry-standard HGR20CA bearing slide blocks.The slide block is used in conjunction with the rail and the internal linear bearing ensures smooth sliding.
The shaft of the linear slide rail is made of high quality carbon steel, and the bearing block is made of an aluminum alloy, which is sturdy and durable.
Support rails with pre-drilled holes are easy to install. The stainless steel linear optical axis can guide the bearing for linear movement. It is easy to install and does not require any maintenance.
This linear rails are widely used in various commercial units and precision instruments, No stick-slip effect, high transmission efficiency, and low noise.
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.

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Last update on 2025-04-28 / Affiliate links / Images from Amazon Product Advertising API

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