uxcell LM6UU Extra Long Round Flange Linear Ball Bearings, 6mm Bore Dia, 12mm OD, 35mm Length(Pack of 2)

Fit perfectly on my X5SA Pro and made a huge difference, bed leveling is much much easier now

Nice direct replacement for the plastic bearing housings that came with my X5SA. The had cracked from a bad crash and couldn't hold tge bed level any more. These fixed that problem and now my prints are coming out better than ever.

A welcome upgrade over the plastic ones they replaced but the outside already shows rust.Just make sure you wipe it down when finished installing them.Though if they were chrome plated that wouldn't be an issue....

I installed these on my Tronxy printer, they have performed smoothly and perfectly. Great replacement for inferior plastic bearings.

Works perfect for Tronxy X5SA and X5SA Pro. Great upgrade to the cheap plastic 4x bearings they supply. Proper label for this bearing is LMF8UU if searching for alternatives.

It was a nice upgrade compare to a stock bearing. The outside metal so it holding the bed straight no wobble. The stock was a plastic one so it was wobble pretty bad

These are worse than the bushing set I was replacing. I thought my OEM bushings we’re getting loud. Put these in and they felt terrible, rough, and 3x louder. I swapped back with new appreciation of original bushings.

use these on all my printers.

ok je viens de les recevoirmerci!