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πŸ–¨οΈ ReliaBot LM8SUU Bearing Printer Machine: Advanced Power Transmission Solution Review

3

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Revainrating 3 out of 5Β Β 
RatingΒ 
3.0
πŸ”© Bearings, πŸ”© Power Transmission Products

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Description of πŸ–¨οΈ ReliaBot LM8SUU Bearing Printer Machine: Advanced Power Transmission Solution

Made from carbon steel (1045), rigid and wear-resistant. The surface has been Nickel Plated for anti-rust purpose, brighter than ordinary linear bearings. Both ends have seals, and internal retainer is made from synthetic resin, so do not use it at more than 80 degrees. Size: bore 8mm, OD 15mm ( tolerance 0 to -0.011mm ), length 17mm ( tolerance 0 to -0.2mm). Inner diameter 8mm, tolerance 0 to -0.009mm, suitable for diameter 8mm linear motion shaft.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
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  • 1
    1

Type of review

Revainrating 5 out of 5

Much better than the original equipment.

I have an old 3D printer that has the original bearings from the beginning to were damaged. They've been running for a couple of years, but lately almost all the bearings have burned out when the Z-axis failed. These guys are doing a great job.

Pros
  • Size: hole dia 8mm, OD 15mm (tolerance 0 to -0.011mm), length 17mm (tolerance 0 to -0.2mm)
Cons
  • Some bugs

Revainrating 1 out of 5

Best not to buy it from Power Transmission Products

First set I only ordered one worker and by worker I mean it was tolerable . . They sent me a replacement kit and none of them worked, don't waste your time. To clarify what I mean by not working, this is not a smooth movement, the gluing does not move unaided on a linear rod held vertically.

Pros
  • 8mm ID, 0 to -0.009mm tolerance, fits 8mm linear shaft
Cons
  • Some small things

Revainrating 3 out of 5

It takes 10 to get 6 good ones

Didn't need 10 of these but I'm glad I bought them. There seems to be a lack of quality control. Of the 10, two felt misaligned causing them to stick and tangle and two were too loose. The remaining six could be used. So about 40% of them were bad. The price is cheap so I don't mind. If you need 6 or fewer, buy a set of 10 so you can choose and upgrade your changes while getting good ones.

Pros
  • Made from high carbon steel (1045) strong and durable
Cons
  • Older model