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8PCS LM6UU Linear Ball Bearings, 3D Printer CNC Parts, 6mm Bore Dia 12mm OD Linear Bearings Set, Steel Bearing Bushing for CNC Machine Engraving Machine

4.7 (3) Write Review
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$8.59

$ 3 .99 $3.99

In Stock

About this item

  • 【Double Seal Design】The wire bearing adopts a double seal design to prevent dirt, water and foreign matter from entering, and save lubricant, and has the characteristics of high load capacity, easy to install and replace.
  • 【Excellent Bearing Steel】Linear motion bearings are made of excellent bearing steel, which moves smoothly, has low friction, and adopts optimized structure and design, which can effectively reduce noise and vibration.
  • 【Size】The LM6UU bearing ball has an inner diameter of 6mm, an outer diameter of 12mm and a height of 19mm, which is very suitable for small hobby 6mm shaft/rod projects, such as 3D printers and engraving machines.
  • 【Satisfied Service】We care for all customer's feeling. If you have any detailed information or questions about this item, you can contact us at any time, and we will give you a satisfactory answer.
  • 【Satisfied Service】We care for all customer's feeling. If you have any detailed information or questions about this item, you can contact us at any time, and we will give you a satisfactory answer.


Specifications:

Type: LM6UU

Material: Bearing steel

Inner Diameter: 6mm / 0.24 inch

Outer Diameter: 12mm / 0.47inch

Height: 19mm / 0.75inch

Quantity: 8pcs

Package Includes:8 x Bearings


david
Reviewed in the United States on January 7, 2024
Built rod wrapping jig added slip clutch with the bearings and spring assembly, drive is smooth and works very well
greenman
Reviewed in the United States on July 4, 2023
I used these to replace the stock bearings on my printer. These are so much quieter and very much worth the investment if you have a loud printer that you want to make more bearable to be around.You may need more than 8, I needed 10 total. So you might want to buy two of these and have some extras as well.
Rob
Reviewed in the United States on July 23, 2023
These linear bearings run very smooth and have no wobble on a 6mm rail. The dimensional specs are on point. The machined surfaces are done correct and have a nice finish to them. This set upgraded a set that wasn't so great so it was a nice improvement. Really isn't much you can say about this sort of item... it either is or isn't a linear bearing. This bearing is correct to spec and fit, form, and function are all spot on.