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JIUWU SCS8UU Linear Ball Bearing Motion CNC Slide Bushing 34.5mm Length Pack Of 4
Note: The color of the item may vary slightly due to photography and your own computer.
100% New,Never Used.
Model: SC8UU.
Inner Diameter: 8mm/0.315".
Length: 34mm/1.36".
Weight: 210g.
Linear bearing is widely used in electronic equipment, food machinery, packaging machinery, medical machinery,printing machinery, textile machinery, machinery, equipment, robots, tools, machinery, machine tools, automotive and digital three-dimensional coordinate measuring equipment and other precision equipment or special machinery industry.
Package Included:
4 x Linear Ball Bearing
arc
2025-09-05 09:48:16
Great bearings for the price. They were good and tight on the 8mm shafts I purchased and glide smoothly. About the only downside I ran into with these is that the holes aren't tapped all the way through. Depending on how you want to mount them this may not be a problem, but for my application I did need to tap them, which was pretty easy.
Mr Del
2025-09-04 19:04:54
Typical, needed to be cleaned and lubed before use
Flabioman
2025-08-27 15:59:08
Great for DYS'ers
Kyle
2025-07-31 14:46:15
Very wobbly. Had to replace with better parts.
(michael wardlow
2025-06-28 21:06:44
sliding action on 8mm x 406mm rod had rough[gritty] feel until greased good
Patricia Carpenter
2025-05-07 15:08:34
Worked out great
IBuyStuff
2025-04-30 10:29:22
Bought these to replace my old prusa i3 bed bearings, and upgrade to a 4 bearing setup.I read the negative reviews, but figured I would try them out anyway. My mistake.I found that 1 of the 4 has missing balls inside the bearing causing huge stuttering issues - it's completely useless.I guess at least having 3 working ones allowed me to get my printer bed rolling again. 2 stars because the working ones do work well enough.
Michael M.
2025-04-20 17:34:35
They are cheap bearings from China, 3 of the 4 worked. The fourth one had the little steel balls falling out of it inside the package. In all if you need 2 buy 4, if you need 4 buy 8 and so on. It is still cheaper to buy double what you need when this china junk is compared to an average or high quality brand made in Japan or USA
Owen Walbaum
2025-04-15 17:09:39
Good item
Mark Dennis
2025-03-13 17:25:15
3 out of the 4 worked great, so i guess that isn't a bad fraction given the other reviews. If you need 4, i would buy 8.
ray trudeau
2025-02-01 13:02:55
fonctione tres bien
James Burley
2025-01-30 13:46:20
Good quality. Very happy.
Kerollos
2025-01-01 09:54:55
The balls were falling out of the bushing they were so very sticky
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