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  1. #1
    Join Date
    Nov 2012
    Posts
    27

    Timing/Belt pulleys...source?

    Needing a 10-15mm wide belt, center to center distance of 92-100MM (I can shim to get over 92MM) and a pulley ratio of 3:1 or 4:1 to drive my Z axis. Drive shaft is 8mm and the screw shaft is 10mm. As long as the pulleys are 8mm or smaller, I can drill to fit if the hub is big enough. I can fabricate to include an idler pulley if necessary, but....I'm having a time finding someone who
    Anyone got sources? (besides ebay and 6wks shipping)

  2. #2
    Join Date
    Mar 2003
    Posts
    35538

    Re: Timing/Belt pulleys...source?

    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  3. #3
    Join Date
    Dec 2013
    Posts
    5717

    Re: Timing/Belt pulleys...source?

    I buy most of my power transmission stuff from these guys. http://www.ametric.com/

  4. #4
    Join Date
    May 2015
    Posts
    70
    Try Motion Industries

    Quote Originally Posted by millerized View Post
    Needing a 10-15mm wide belt, center to center distance of 92-100MM (I can shim to get over 92MM) and a pulley ratio of 3:1 or 4:1 to drive my Z axis. Drive shaft is 8mm and the screw shaft is 10mm. As long as the pulleys are 8mm or smaller, I can drill to fit if the hub is big enough. I can fabricate to include an idler pulley if necessary, but....I'm having a time finding someone who
    Anyone got sources? (besides ebay and 6wks shipping)

  5. #5
    Join Date
    Apr 2009
    Posts
    5516

    Re: Timing/Belt pulleys...source?

    SDP/SI, Misumi...

  6. #6
    Join Date
    Nov 2012
    Posts
    27

    Re: Timing/Belt pulleys...source?

    B&B gets/got the first order. Ametric's catalog wasn't working for on this machine, so they got canned for the sale.
    I'm working on gearing next, 20deg PA and 16 DP just don't come from MalWart around here. Just as soon as I figure out the ratio.

    Well...cancel that. The one pulley won't be in stock until sometime in June. Looks like I try another vendor later this evening.
    Ebay is looking like the best bet delivery time wise.

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