I have an old, noisy spindle that I removed from my machine and took apart. I bought a new set of bearings to install. I've been careful to keep everything clean, and I'm inspecting the various parts for wear. Have any of you replaced your own spindle bearings? What is the technique for removing the bearings from their shaft? I expect reassembly will be difficult given the precise fit of things. Is it beneficial to cool shafts in the freezer to shrink them a little?
As far as the tool change mechanism, it worked well before removal. Should I replace the retention fingers for good measure? How about the springs? I don't think yanking the spindle out and doing those items when they eventually do wear out is such a big deal, especially since the new parts are bound to be expensive and the existing ones aren't necessarily bad.
The tool taper seems to be smooth, not grooved or obviously worn.
This is an old machine and we are a young and poor shop. I recognize that a professional job would be better. We are making do. Thanks for reading. I appreciate your comments.
As far as the tool change mechanism, it worked well before removal. Should I replace the retention fingers for good measure? How about the springs? I don't think yanking the spindle out and doing those items when they eventually do wear out is such a big deal, especially since the new parts are bound to be expensive and the existing ones aren't necessarily bad.
The tool taper seems to be smooth, not grooved or obviously worn.
This is an old machine and we are a young and poor shop. I recognize that a professional job would be better. We are making do. Thanks for reading. I appreciate your comments.