I have a mid-sixties vintage Craftsman table saw, model 113.29901. It is currently apart getting new arbor bearings, etc.
I plan to use paste wax to lube the tilt/lift screws and gears, and spray-on moly dry-film lube for the trunnions. If/when the DFL flakes or scrapes off, I’ll use was there too.
But I’m wondering what hte proper lube is for the more enclosed areas — such as the arbor casting pivot bearing, and the lift screw bearing. Both are pretty well isolated from sawdust.
I can easily spray DFL on the stud (male portion) of the arbor casting pivot bearing, and had thought of using a bit of moly disulfide paste/grease on the bearing ID prior to assembly. It was a very tight fit when disassembled, so I don’t know how much of this will just scrape off when putting it back together.
The elevation screw bearing will probably get a bit of lubriplate unless somebody suggests that would be a bad idea.
There are numerous articles in FWW online that propose a variety of different lube schemes, so there may not be a clear consensus. But I’m wondering what your thoughts and experience have been…
Thanks in advance.
Tom H., Ventura, CA
Replies
I learned to use the proper lubricant, hearing all the reasons why. I switched to WD 40, Lord forbid! I don't have any dust build up, I only have to lube once or twice a year, nothing has worn out in 27 years of everyday use. I just point the can in a let it squirt a little. Everything stays clean and works smooth as custard. In my experience, the lube issue is just academic, argument for arguments sake. Dirt and debris wears out parts, anything that it can stick to isn't good. When I used to use the recommended lubricants, the maintenance was frequent and time consuming. I was adamant about using them but I've changed.
Beat it to fit / Paint it to match
This forum post is now archived. Commenting has been disabled