welcome to the site
best advice I have for long term ownership maintenance is, do your PM as needed, or sooner than called for, OEM'S< don't set intervals to make machines last long, there in business to sell you new one's when things wear out!!~ It doesn't benefit them for things to last extra long, so, doing things sooner, IMO, adds longer life to machines!
unless your a very large company with tons of equipment and making big $$$ , maybe then you don;t care as much, as you can afford new machines often or can write off things!
sooner PM's are the better rule to follow!
and grease things often
grease is still; way cheaper than replacing pins and bushings!
