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Your cart is empty.Product Description
- Linear motion bearings provide freedom of movement in a single direction.
- Often used in conjunction with cylindrical shaft or rail.
- The steel ball is in point contact with the shaft and rotates with very little frictional resistance, so as to obtain smooth movement with high precision.
Linear Ball Bearing Motion Slide Units
- Grease may be applied prior to use to improve smoothness.
- Maintain lubrication of optical shafts and guides during operation.
- The recommended load is 80% of the rated load, exceeding the rated load will affect fluidity.
- The table needs to be level during installation, otherwise it will interfere with installation calibration.
- Require regular cleaning and maintenance.
Linear Motion Bearing
X-Y tables, linear stages, machine slides and other advanced slides use linear motion bearings to provide movement along both X and Y multiple axis.
Applications
- Replacement of parts of the 3D printer rail unit.
- Replacement of common machine tool guideway components.
- Laser (engraving machine) rail set-up and parts replacement
- Construction and replacement of small planing machine tables, carriers, rails and parts.
- Mechanical Slides
- 2-axis, 3-axis Benches
- Linear Stages
Joe L.
Reviewed in the United States on November 9, 2024
My first ones work fine, but I.ordered wrong size this time and reordered short version.
FTP
Reviewed in the United States on May 22, 2022
Tightened z axis up a little
MechEngineerMike
Reviewed in the United States on June 21, 2020
Used on a plotter so high frequency motion but very low loads. They roll smoothly and don't jiggle so i cant complain.
DJqpaz
Reviewed in the United States on June 17, 2020
these bearing are crap. horrible quality. returning
Vincent L
Reviewed in the United States on August 19, 2019
I should’ve listened to the previous person that did a review advising to buy extra because there will be some that don’t work. I only needed 2 and didn’t want the added expense so that’s all I bought and one of them was bad. I was able to use the one good one and was able to resurrect one of my old ones. I gave 2 stars instead of 1 because 1 did work. I don’t recommend this sellers product. Do yourself a favor and purchase elsewhere and save yourself the frustration and added expense!
DLC
Reviewed in the United States on June 28, 2019
One out of four was “notchy”. Better than some, but you get what you pay for.
Bpmdub
Reviewed in the United States on March 4, 2019
Used on my Monoprice Select Mini v2 for z-axis support and works excellently for that. No issues at all.
Z
Reviewed in the United States on December 20, 2019
I used these to replace short linear bearings in a cross slide, and found them to be perfectly adequate for that job. Good value for the price, and nothing I can point to in terms of deficiencies.
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