Befenybay 6PCS Diameter 8mm Black TR8x2 Lead Screw Nut for CNC and 3D Printer Parts (Size: Tr8x2)

(931 Reviews)

Price
$8.99

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Quantity
(30000 available )

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19 Ratings
17
1
1
0
0
Reviews
  • Paul

    > 24 hour

    Super quiet, barely any play compared to brass nuts. These fit my 3d printer perfectly. Z movement is not loud at all. I hear the motors themselves way more clearly over the lewdscrew nut.

  • Roald

    > 24 hour

    Ender 5 plus is no longer squeeking after installing this.

  • E. Jorgensen

    > 24 hour

    Quieter than brass and zero lash. Yeah they wear eventually but there are six of them in the package.

  • Arthur A. Haglund

    > 24 hour

    I decided not to wait for the brass ones to wear out. sure they are self-lubricating, as they wear out, but their wear provokes the increasing possibility of backlash on a gravity-engaged moving part. These POM pieces are the worlds slipperiest plastic with the best wear rate. They are a tight fit, compared to even new brass lead screw nuts, but that tightness is not binding. reassuring is the word I would use. From what I have read, the wear properties are much superior to the brass. I retain the brass as they have not been used to the point of being worn out. The Z gantry of my 3D printer feels more substantially connected and any crew-induced motion artifacts no longer exist. Just smooth layer lines, buttery smooth and consistent. This will be a first order upgrade for any and all of my new FDM printers from now on.

  • Door Maker

    > 24 hour

    Worked!

  • Wayne1956

    > 24 hour

    TR8X4 works for Anycubic Mega-X. Hole pattern is good but not threaded. Need to use longer bolts and nuts.

  • Kitzune

    > 24 hour

    Very solid and tight threads. Barely any play along the t8 rod. No lubrication needed and very quiet in operation. I have known delrin to be a very strong polymer - not easy at all to wear and cut but using this material makes the most sense to make contact with metal.

  • Jim

    > 24 hour

    These TR8x4 Lead Screw Nut are good quality, but these are not for Prusa mini, the size is diferent.

  • QUANG D.

    > 24 hour

    Good item

  • Erick

    > 24 hour

    My ender 5 plus was driving me insane till I used these. Its so much better now, no more squeaks!

Size:TR8x2
Quantity: 6 Pcs nut
Color : Black
Material: POM
Item specifics:
Item type: Screw Nut
Condition: New
Package Content: 6PCS Screw Nut
Any question or problem, do not hesitate to contact us. We will reply you within 24 hours

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