We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Bermuda.
⚙️ Glide Smooth, Build Bold — Bearings That Keep You Ahead
The uxcell LM8UU Linear Ball Bearings feature an 8mm bore, 15mm outer diameter, and 24mm length, designed for precision linear motion in CNC machines and 3D printers. Equipped with double rubber dust seals, they prevent contamination and ensure durability. With a dynamic load capacity of 402N, these bearings handle demanding applications smoothly. Sold in packs of four, they offer reliable, maintenance-friendly performance favored by professionals.
| ASIN | B07H93T58J |
| Bearing Number | LM8UU |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #101,611 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Linear Ball Bearings |
| Brand Name | uxcell |
| Compatible Lubricant | Grease |
| Customer Reviews | 4.1 4.1 out of 5 stars (67) |
| Item Dimensions | 5.51 x 3.94 x 1.97 inches |
| Item Weight | 0.12 Pounds |
| Manufacturer | uxcell |
| Material Type | Rubber |
| Outside Diameter | 15 Millimeters |
| Specification Met | Ul |
| Unit Count | 4.0 Count |
W**R
Good bearings
Fit nicely, no slack or sag, move easily. Will buy again.
O**N
Funciona se maravilla
A**R
As expected
Works, all 4 are in working condition. ordered these to replace a failed bearing in one of the sellers rail kits. These are a direct replacement for the bearings in the SCS8UU housing. Picture for clarity. -1 Star because I asked the seller if these fit in SCS8UU housing and they said "not suitable" not sure what that means. They seem to suit just fine. Pros Function, fit, and value. Cons Noise, smoothness
K**N
Good quality for home use
Used to rebuild small CNC machine. These have outlasted the original.
G**L
Loose fit and gritty
I bought these to replace a bad bearing on my Prusa Mk3. The old bearing was missing a couple balls and made a bad noise. These were worse than the original broken one. There was a lot of slop on the rod and they were very rough. I put the broken one back on until I can find a better replacement
H**R
Perfect for the T1.6000 upgrade
I purchased these for a flight simulator throttle upgrade, and they have been perfect. I wiped them down a little bit before use because they were quite oily; but, after that they have been perfect!
B**D
Worse than I expected, will not be using them
They arrived dry, as expected, but because of this the bearings have already lost whatever quality they once had. I greased them well, the excess grease that protruded from the bearing when I installed them onto the rods were dirty and black. The tolerances were poor compared to the ones my printer came with. One bearing lost two balls. I'll keep these only if i absolutely need a new bearing, but I won't be using them. They should have been coated with something to protect the bearings from corrosion and to keep the seals in good condition. I'll order my next set from the manufacturer of my printer next time.
J**N
Absolute Garbage
Too large. Doesn't fit smoothly on shaft. Not smooth. Scratching noise. Do yourself a favor and get better bearings like Igus.
C**E
Great quality
C**.
I've ordered this several times almost all are of acceptable quality the odd one will be a little janky and require a little lube and a lot of working in but otherwise this is an acceptable purchase. the measurements are to spec and it does its job. Be sure to keep it free of debris during use or it gets clogged up pretty easily and needs to be replaced.
T**U
Two are smooth, and two are rougher. UPDATE AFTER INSTALLATION: Many bearings are falling out. Very poor quality.
S**R
Good deal
Trustpilot
3 days ago
1 month ago