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16-04-2014 #21
Geoffrey What you seem to be missing is the fact guy did not offer them for sale he simply asked for advise on what they could be worth then at which point he would offer them for sale in the appropriate place.! . . . . . Your actually jumping on the guy for doing exactly what you said should be done with this comment.!!
What's the difference between you asking advise on which ballscrews to use and Him asking advise what same ballscrews are worth.? . . . . Nothing wrong what so ever in my mind as thats part of what the forum is all about.!. . Helping with advise.!Last edited by JAZZCNC; 16-04-2014 at 03:37 PM.
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16-04-2014 #22
Heres a quick rundown of the parts, any item numbers etc I can see and a quick photo. More then happy to take any other angles needed if it helps.
http://www.violentangel.net/stuff/sale/cncstuff.jpg
Two setups, make up of the below parts:
THK BF15 End block (with bearings)
THK BK15 End block (With Bearings)
Ballnut - Zero Backlash Double internal Ball (85mm long / 63mm flange, 6 mounting holes and threaded hole for grease nipple)
Following is wrote on the body.
PIM9739
11231
785701-01
ballscrew - 10mm pitch, 25mm. End to end = 410mm, total ballscrew movement 220mm. 12mm shaft to mount to stepper/servo etc.
Any ideas gratefully received...
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16-04-2014 #23
Jazz, I read every post that you make and am aware that many forum members have only managed to complete their machines owing to the help and advice that you so willingly give. I guess on this one we will just have to agree to to disagree - you have your opinions on the matter and I have mine, but I still love you!!! G.
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16-04-2014 #24
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16-04-2014 #25
Jazz, I'm seventy years old with prostate problems. so not much jumping from me nowadays. G.
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16-04-2014 #26
Done the same type of helpful bit as Jazz in the past and got stiffed as well and learned from it. If your selling something put a price on it that you think is correct and you will be happy with. If buying then pay what your happy with. If its too expensive then wait for another one to come along in your price range. Unless of course you just want to get in before Jazz buys it.
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16-04-2014 #27
My mistake
Last edited by GTJim; 17-04-2014 at 06:13 AM. Reason: missed a previous post
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16-04-2014 #28
Few posts above - http://www.mycncuk.com/forums/market...html#post57364
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