linear bearings for 3d printers

in this present post, we have comprehensively listed the linear bearings for 3d printers (the cost of which does not exceed $500). We regularly update this list with models produced by the market leaders. All items in our database are selected by our editors and updated on a regular basis.

The list of the top 15 linear bearings for 3d printers is given on this page will absolutely help you to grab your perfect match. Without spending much time, let’s start with reviews right now!

If you want a linear bearings for 3d printers that has all the basic features, this top list should be your best bet. It comes with an average rating of 4 stars after more than 1200+ customer reviews and it’s one of our most popular items in recent times!

If you’re looking for the linear bearings for 3d printers available, look no further than this list! We’ve compiled 15 of our favorite options to help make your decision easier. If there’s something specific that is on your mind or just need some advice then keep reading below:

Top 15 List of linear bearings for 3d printers is given below

Finding the linear bearings for 3d printers is very important for them to get fit. To help you find the right one, we analyzed the best-selling products on Amazon and other online retailers. We took into consideration several factors, which include ease of use, durability, weight capacity, and how much space is available in your home.

We’ve consulted top experts who have in-and-out knowledge about the linear bearings for 3d printers. We chose a product with amazing features you haven’t heard of before, so we could provide your shopping experience with some variety! Our team filtered more than 100+ items to get this list done just right for ya.

1
3D Printer Solid Polymer LM8UU Bearing 8mm shaft - Igus Drylin RJ4JP-01-08 for Anet A8 Prusa i3 3D Printer RepRap
  • Replaces stock LM8UU Bearing commonly used in many 3D Printers
  • Fits Perfectly in 3D Printer Pillow Block. Please be aware of people who leave one star reviews, these only work if your rods are not bent. IF rods are bent, they lock up and don't work correctly. These do not need any lube or grease, they are self lubricating. The Drylin has the lubrication built in.
  • High Quality Authentic Igus RJ4JP-01-08 Sold polymer Linear bearing
  • Comes in Pack of 7 to replace X and Y axis
  • Lubrication is built into the polymer, no need to use any oil or grease. These slowly release lubrication as they slide, and using additional lubrication will decrease the life and could cause performance issues.
2
Aokin 3D Printer POM Wheel Plastic Pulley Linear Bearing for Creality Ender 3, Ender 3 Pro, Ender 3 V2, CR-10, CR-10S Series 3D Printer, 10 Pcs
  • Material: 3D printer wheel made of durable POM wheels, full metal 625zz bearings.
  • Specification: Bore diameter: 0.19in/5mm, Outer Diameter: 0.94in/24mm, Height: 0.43in/11mm, Net Weight: 14g/pcs
  • Advantages: this plastic pulley wheels low noise, smooth and stable motion, solve wobble problem, improve the printing quality and speed.
  • Application: 3D printer wheel fit v groove wheels, for v guide wheels. Do well for 3D Printers Creality Ender 3/3 Pro/3 V2, CR-10/10S, CR-10 S4, CR-10 S5, Tevo Tarantula, the laser engraver, CNC router hybrid, etc.
  • Feature: each plastic pulley wheels with the precision center spacers between the two bearings. If the shim does not exist or too thin, then the bearing will be damaged when pressure is applied during wheel installation.
3
3D Printer CNC Parts LM8LUU Linear Bearing Set for JGAurora Voron Monoprice Maker Select, Extra Longer Double Sealed Chrome Steel LM08LUU Bearings, 8mm Bore Size 8x15x45mm, Pick of 4Pcs
  • Model: LM8LUU Bore Diamter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 45mm)
  • It is generally used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement.
  • Used for the design of linear motion products it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions.
  • Smooth moving, low friction, high rigidity and long life.
  • Bearing various parts of the size is standardized, interchangeable, no worry if replacement of worn
4
3D Printer CNC Parts Linear Bearings Set for JGAurora A5/A5S/A1/A3S LM08UU Bearing Pack of 4PCS (LM8UU(8x15x24))
  • Model: LM8UU Bore Diamter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 24mm)
  • It is generally used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement.
  • Used for the design of linear motion products it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions.
  • Smooth moving, low friction, high rigidity and long life.
  • Bearing various parts of the size is standardized, interchangeable, no worry if replacement of worn
5
Aopin LMK6UU Linear Ball Bearing Square Flange, ID 6mm, OD 12mm Linear Motion Ball Bearings Sae52100 Carbon Steel, 4 Rows of Steel Balls, Great for CNC, 3D Printer, Linear Rail Guide 2 PCS
  • ❤Square Flange Linear Motion Ball Bearing Model: LMK6UU, Inner Diameter (ID): 6mm / 0.24", Outer Diameter (OD): 12mm / 0.47",Total Length (L): 19mm/ 0.75".
  • ❤Application: Linear Bearings Are An Indispensable Part Of Linear Motion Modules, Units Or Components, And Are Usually Used With Cylindrical Shafts Or Guide Rails. It Is Very Suitable For 3D Printers, CNC, Linear Slides, Electronic Equipment, Modules Or Units With Linear Motion.
  • ❤Good Performance: Linear Bearing Adopts Interchangeability And Standardized Design. Compared With Other Products, There Is No Need To Worry About The Trouble Caused By Replacement And Wear. It Has Low Noise, Smooth Movement, Low Friction, High Rigidity And Long Service Life.
  • ❤Bearing Material: Bearing Steel Is Durable, Pre-Lubricated And Easy To Maintain. Both Sides Are Equipped With Contact Seals To Prevent Contaminants From Entering. Provides Precise Low-Friction Linear Motion. 4 Rows Of Steel Balls Go Round And Round, Forming a Complete Closed Loop. Dynamic Load Rating (C): 200N, Static Load Rating (Co): 260N.
  • ❤What Will You Get?: 2 Pcs Lmk6Uu Square Flange Linear Motion Ball Bearing. If You Have Any Questions About Your Purchase, Please Feel Free To Contact Us And We Will Do Our Best To Help You.
6
12 Pcs LM8UU Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 24mm Length with Double Side Rubber Seal Great for CNC, 3D Printer
  • Model: LM8UU, Bore Diamter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 24mm.
  • It is generally used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement.
  • Used for the design of linear motion products it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions.
  • Smooth moving, low friction, high rigidity and long life. Bearing various parts of the size is standardized, interchangeable, no worry if replacement of worn.
  • We aim to provide the high quality products and best services for customers. If there is any problem with your purchase, please feel free to contact us, we will try our best to help you.
7
uxcell LM6UU Linear Ball Bearings 6mm Bore 12mm OD 19mm Length for CNC Machine 3D Printer 4pcs
  • [SIZE] - Model: LM6UU, 6x12x19mm Metric Double Seal Linear Bearing
  • [USAGE] - Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways.
  • [FEATURES] - These ball bearing with two rubber dust sealed to prevent ingress of dirt, water and foreign matter
  • [CAPABILITY] - Static Load Capacity (Cor): 206N, Dynamic Load Capacity (Cr): 265N (Recommended load is 80% of rated load, not to exceed rated load.)
  • [APPLICATIONS] - Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, ect.
8
Creality 3D Printer Clear Polycarbonate Wheel Plastic Pulley Linear Bearing for Creality CR-10,CR-10S,S4,S5Ender/Ender 3 Pro,CR-10S Pro 3d Printer (Pack of 10)
  • Outer Diameter: 24mm, Inner diameter: 5mm, Height: 11mm
  • Used for 3D Printers,NC Engravers, Hot Wire Machines, Laser Cutters ,Camera Sliders,Plasma Cutters, Robotics ,Furniture ,And other DIY machine
  • Material: Polycarbonate
  • Net Weight: 14g/pcs
  • It is measured by professional instruments and the advantages and characteristics of the pulley work. Smooth motion, low noise, high printing accuracy, and greatly improved printing speed.
9
Creality 3D Printer POM Wheel Plastic Pulley Linear Bearing for Ender 3/Ender 3 Pro,CR-7,CR-8,CR-10,CR10S,S4,S5 (Pack of 10)
  • Material: POM
  • Outer Diameter: 24mm, Inner diameter: 5mm, Height: 11mm
  • Application: Used for 3D Printers
  • If you have any problem or question,please feel free to contact us
10
Ball Bearing, Linear Ball Bearing 10pcs LM8UU 8mm Linear Motion Ball Bearing Bushing for 8mm Rod 3D Printer CNC Parts
  • Premium Quality: These liner-motion bearings are made of high quality bearing steel for low noise and long service life
  • Keep Clean: The bushing bearings are double sealed to avoid dust entering and save lubricant
  • Applicable Scope: Bearings have a 8mm inner diameter, a 15mm outer diameter, and a 24mm height. These are great for small hobby 8mm shaft/rod projects such as 3D printer, engraving machine
  • Sufficient Quantity: There comes total 10 piece bearings which you may use for many different projects
  • Considerate Service: If you have any question about LM8UU bearing, please send e-mail to us, we would glad to answer your question
11
LRONG 4PCS 3D Printer POM Wheel Plastic Pulley Linear Bearing Inner Hole of Big Wheel 5mm
  • Package content: 4 pulleys, all metal 625zz bearings to meet your needs.
  • Product size: Aperture: 0.19 inches / 5 mm, outer diameter: 0.94 inches / 24 mm, height: 0.43 inches / 11 mm.
  • Product function: suitable for all types of mechanical equipment such as 3D printers, CNC, writing machines, etc.
  • Product features: the pulley is suitable for metal sealing ring, dust and foreign matter prevention, high speed and stable performance.
  • Product material: made of high-quality polyoxymethylene (POM), strong and wear-resistant, with good physical, mechanical and chemical properties.
12
BIQU 3D Printer Wheels, 5pcs 3D Printer POM Wheel, 3D Printer POM Pulley Wheels Plastic Linear Bearing Compatible with BIQU B1, Ender 3, Ender 3 Pro, CR-7, CR-8, CR-10, CR-10S Series 3D Printer
  • ✅Reliable Material: made of POM and plastic, its good abrasion resistance, flame resistance and oxidation resistance can help your 3D printer to complete the work smoothly.
  • ✅Good Performance: These 3D printer wheels move smoothly, with low noise and high printing accuracy, which can improve the printing speed very well. They are useful 3D printer accessories.
  • ✅Wide Applications:V groove wheels, for v guide wheels. Do well for 3D Printers Creality Ender 3 CR-10, CR-10S, Tevo Tarantula, the laser engraver, CNC router hybrid, 8020 3030, etc.
  • ✅Note: Please note that there is a movable copper ring between the bearings. It is normal for the ring to move, otherwise the bearing cannot rotate. This is not a quality issue.
  • ✅Warranty: If you are not satisfied with the product, please contact us in time, we will solve your problem within 24 hours and provide a 24-month warranty
13
8pcs Linear Ball Bearings, Linear Motion Ball Bearing Bushing for 3D Printer CNC Parts LM6UU 6mm
  • HIGH QUALITY --- These Linear Motion Ball Bearings cast with good quality bearing steel, 100% Brand new, for low noise and long using life.
  • DOUBLE SEALED DESIGN --- The Slide Bearing are double sealed, so as to avoid contaminants entering and save lubricant.
  • BASIC DIAMETER PARAMETER --- The linear ball bearing has a 6mm / 0.24 inch inner diameter, a 12mm / 0.47inch outer diameter, and a 19mm / 0.75inch height.
  • COMMONLY USED --- These LM6UU Slide Bearings are great for small hobby 6mm shaft/rod projects such as 3D printer, engraving machine.
  • DESIGN --- Used for the design of linear motion products it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions.
14
4 Pcs LM3UU Linear Ball Bearings,3mm Bore Dia,7mm OD,10mm Length with Double Side Rubber Seal Great for CNC,3D Printer
  • Model: 4pcs LM3UU, Bore Diamter (dr): 3mm, Outer Diameter (D): 7mm, Total Length (L): 10mm.
  • Smooth moving, low friction, high rigidity and long life.
  • Bearing various parts of the size is standardized, interchangeable, no worry if replacement of worn
  • These bearings have proven to be long lasting and provide precise low friction linear movement.
  • Because of the need for lubrication, there will be a little oil on the product.
15
heyous 2pcs SC8UU 8mm Motion Ball Bearing Slide Block Bushing Linear Shaft CNC 3D Printer Part, Silver
  • Inner Diameter: 8mm/ 0.315"
  • Length: 34.5mm /1.36"
  • Easy to maintain and replace, strong and durable, not easy to damage.
  • Smooth moving, low friction, high rigidity and long life.
  • Linear bearing is widely applied to electronic equipment, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, equipment, robots, tools, machinery, machine tools etc.

If you’re looking for linear bearings for 3d printers that won’t let you down, we have the solution for you. Regularly, we update our selection of products so that it reflects what matters most and is tailored to meet your individual needs.

The products are selected by expert reviewers. The expert reviewers have tested them in conditions catered towards your specific requirements as well. The reviews are open to the public, so you can trust that they know what they’re talking about when it comes to picking a new software solution!

For a supplier of high-quality linear bearings for 3d printers for your product, we have the perfect solution for you. Each product on our list is regularly updated so that it features only what’s important and is tailored to meet individual requirements – just let us know how much information or feedback you would like!