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Pully bearing replacement

Phileroo

Phileroo

ArboristSite Lurker
Joined
Apr 8, 2017
Messages
20
Location
Green Bay WI
Has anyone ever replaced a bearing in an isc pully before?
We have a little green one and its making a bunch of noises that it shouldent make. The sheave is also flopping around more than it should.
 
Phileroo

Phileroo

ArboristSite Lurker
Joined
Apr 8, 2017
Messages
20
Location
Green Bay WI
I never heard of anyone lubricating them before, it didn't even cross my mind. What would u use to lubricate it? I think that one was beyond a lubrication fix, i'm not really even sure where it ended up.
 
anymanusa

anymanusa

ArboristSite Guru
Joined
Nov 19, 2010
Messages
563
Location
Beautiful South
I never heard of anyone lubricating them before, it didn't even cross my mind. What would u use to lubricate it? I think that one was beyond a lubrication fix, i'm not really even sure where it ended up.
Plastic sheaves get silicon lube. Brass or bronze gets oil or petroleum based lubes.

It's just the way it is. Metals and plastics get dry and make noise. Lube them.
 
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