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nick
Posted on Wednesday, November 06, 2002 - 08:07 pm:   Edit Post Delete Post Print Post

what is the heaviest gear oil I can get,and where can I buy it?
the only weight I can find is 80/90 wt,and that is in the quart containers. Thanks
 

Bill Bettridge (Billb)
Posted on Thursday, November 07, 2002 - 07:56 am:   Edit Post Delete Post Print Post

Why do you want heavier? If it is to combat gear noise try adding either 50% or 100% climbing gear oil (Moroso from Summit Racing). It is very viscous and "clingy" (hence the term climbing)

I've had it in my Tcase now for about 20K.

Bill
 

Robert Sublett (Rubisco98)
Posted on Thursday, November 07, 2002 - 08:14 am:   Edit Post Delete Post Print Post

I'm running straight Lucas Oil Stabilizer in my diffs and my swivels. That stuff is thick as peanut butter. I was mixing with 90w gear oil but the Lucas stuff seems to do just fine by itself. No more leaky swivels either..
 

Blue (Bluegill)
Posted on Thursday, November 07, 2002 - 11:50 am:   Edit Post Delete Post Print Post

I'm running 85/140 in my diffs, and just put it in my swivels a couple days ago...
 

Blue (Bluegill)
Posted on Thursday, November 07, 2002 - 12:05 pm:   Edit Post Delete Post Print Post

some good info with plenty of links to get you lost for a good hour or two:

Viscosity selection:
http://www.exxon.com/exxon_productdata/lube_encyclopedia/index.html

SAE Axle and Manual Transmission Gear Oil Viscosity Classification:
http://www.exxon.com/exxon_productdata/lube_encyclopedia/sae_grease_class.html
 

Paul T. Schram (Paulschram)
Posted on Thursday, November 07, 2002 - 12:11 pm:   Edit Post Delete Post Print Post

At what viscosity does a product cease being an oil and become a grease?

Paul
 

Blue (Bluegill)
Posted on Thursday, November 07, 2002 - 01:43 pm:   Edit Post Delete Post Print Post

when it drips onto your shoe, it's an oil. When a clump drops off onto your shoe, it's a grease.
 

Paul T. Schram (Paulschram)
Posted on Thursday, November 07, 2002 - 02:21 pm:   Edit Post Delete Post Print Post

I should have expected such a response from a geologist!

Paul
 

Blue (Bluegill)
Posted on Thursday, November 07, 2002 - 02:40 pm:   Edit Post Delete Post Print Post

LOL, actually...can't one differentiate between oil & grease by the fact that thickening agents are added to grease (as opposed to viscosity index improving polymers being added to oils)?

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