Results 1 to 3 of 3

Thread: Alternate Motor Pulley?

  1. #1
    Registered
    Join Date
    May 2007
    Location
    USA
    Posts
    4
    Downloads
    0
    Uploads
    0

    Alternate Motor Pulley?

    I measured my broken motor and it has a shaft size of 3/4".

    Most motors I have found locally have a 5/8" shaft.

    Anyone found a replacement pulley for the mill head that works for a 5/8" shaft?


    Thanks Again!

    -Steve


  2. #2
    Registered dahui's Avatar
    Join Date
    Dec 2005
    Location
    USA
    Posts
    183
    Downloads
    0
    Uploads
    0
    I found some good made in Canada pulleys on ebay from a seller called: electricmotorsite

    The first ones I tried were Browning pulleys from MSC. They were of extremely poor quality.

    Just make sure of the size. The original motors are metric. Some people might have an opinion on whether a 5/8 shaft is big enough. I don't know enough to say but the new motors I got have a 7/8 shaft.


  3. #3
    Banned
    Join Date
    Nov 2007
    Location
    usa
    Posts
    277
    Downloads
    0
    Uploads
    0
    I just purchased two 6" cast aluminium pulleys from RDG tools on ebay. They got here today. The need to be sized and keyed but that is no problem.

    http://cgi.ebay.co.uk/6-SOLIID-ALUMI...QQcmdZViewItem
    Last edited by digitalmdj; 01-05-2008 at 09:30 PM.


Similar Threads

  1. timing pulley for for stepper motor
    By derkiow in forum Stepper Motors and Drives
    Replies: 1
    Last Post: 03-10-2007, 04:10 PM
  2. Boss 6 Motor Pulley Options - 5/8" to 1/2" Bore
    By snakebit95 in forum Bridgeport and Hardinge Mills
    Replies: 0
    Last Post: 08-11-2006, 03:03 PM
  3. Motor pulley
    By JWOOD in forum Fadal
    Replies: 9
    Last Post: 03-31-2006, 04:45 PM
  4. How to removing a pulley from a motor ??
    By RotorRouter in forum General Electronics Discussion
    Replies: 6
    Last Post: 11-12-2005, 08:32 PM
  5. 80/20 Alternate
    By jbuskirk in forum 80/20, TSLOTS and other Aluminum Framing Systems
    Replies: 1
    Last Post: 11-04-2004, 09:21 AM

Posting Permissions


 


About CNCzone.com

    We are the largest and most active discussion forum from DIY CNC Machines to the Cad/Cam software to run them. The site is 100% free to join and use, so join today!

Follow us on

Facebook Dribbble RSS Feed


Search Engine Friendly URLs by vBSEO ©2011, Crawlability, Inc.