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Mmottrhed replied to the thread Proper bearings for a mill spindle rebuild?.Name is a bad adaptation of motor head I made many years ago, as I like building cars etc (yes I understand the engine vs motor in this...
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Mmottrhed replied to the thread Proper bearings for a mill spindle rebuild?.We use induction heaters almost exclusively for bearing installation, knowing and taking advantage of the thermal characteristics of the...
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Mmottrhed replied to the thread Proper bearings for a mill spindle rebuild?.OOO, maybe driven by a pmac motor, thats powered by a wind turbine generator mounted to a generically modified rabid Tasmanian devil...
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Mmottrhed replied to the thread Proper bearings for a mill spindle rebuild?.Perfect, sounds like you have it figured out. Keep us updated so we can all learn from your journey.
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Mmottrhed replied to the thread Proper bearings for a mill spindle rebuild?.If you want to chase this down, go for it! The thing is, you are in very charted territory, many of us do this exact thing 5+ days a...
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Mmottrhed replied to the thread Electric Motor Repair Questions.Small motor shops seem to be disappearing, because IMO most motors worth rebuilding are more on the spindle side of the spectrum and...
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Mmottrhed replied to the thread Wavy surface side milling.To happen in both x and y it makes ball screws less probable, unless severely loose and the whole table is movng/vibrating. Its more...
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Mmottrhed replied to the thread Proper bearings for a mill spindle rebuild?.No offense meant here, but you are in over your head if you need to ask some of these questions. A few others have given good advice...
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Mmottrhed replied to the thread Matsuura VX-1000 Spindle Rebuild.Sorry your rant is just not accurate. Its also not relevant to the spindle at hand, and somehow you missed that the OP did indeed send...
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Mmottrhed replied to the thread Matsuura VX-1000 Spindle Rebuild.Ya, unfortunately Id be very surprised if Matsuura support you with that data. Physically these spindles are fairly simple to...
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Mmottrhed replied to the thread fretting marks on toolholders, problem? how to fix?.This has gripper balls, which is why the grease is suggested. I didnt realize this was a Haas.. definitely check retention force, I...
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Mmottrhed replied to the thread fretting marks on toolholders, problem? how to fix?.Check your drawbar retention force. Taper doesnt look great.. And dont repeatedly use scotch brite on anything you care to retain...
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Mmottrhed replied to the thread Manual mori seiki mv 40 jr.See attached. If you see broken bellevilles you have a drawbar issue and should address is before using the machine. If the actuator...
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Mmottrhed replied to the thread Measuring a ring gauge ?.If you look close enough, there are always differences in any measuring equipment. If you don’t see it with a micron gauge, get into...
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Mmottrhed replied to the thread Measuring a ring gauge ?.Looks like someone beat me to it, but unfortunately this box has no data on it and has been here since before my time. I would think...