my thrust bearing is circa 1993 and has a grease fitting and the instructions
then said to grease it.
tom, ww5l
--- On Sun, 10/9/11, K8RI on TT <k8ri-on-towertalk@tm.net> wrote:
> From: K8RI on TT <k8ri-on-towertalk@tm.net>
> Subject: Re: [TowerTalk] Best Grease for Rotor bearings ?
> To: towertalk@contesting.com
> Date: Sunday, October 9, 2011, 12:43 AM
> On 10/8/2011 11:17 PM, Tom Anderson
> wrote:
> > OOOps, I should have qualified my answer. I was
> referring to thrust bearings, not the bearings inside a
> Yaesu rotor. Yaesu may specify the type and weight of
> the grease used on a rebuild.
>
> I use White Lithium grease. Some rotator
> manufacturers are using it
> now. For thrust bearings...It all depends. ROHN says to run
> theirs dry.
>
> 73
>
> Roger (K8RI)
> > Tom, WW5L
> >
> > --- On Sat, 10/8/11, Tom Anderson<andersonww5l@sbcglobal.net>
> wrote:
> >
> >> From: Tom Anderson<andersonww5l@sbcglobal.net>
> >> Subject: Re: [TowerTalk] Best Grease for Rotor
> bearings ?
> >> To: towertalk@contesting.com,
> "Chris Merchant KA1LMR"<ka1lmr@yahoo.com>
> >> Date: Saturday, October 8, 2011, 10:13 PM
> >> Chris:
> >>
> >> I always use "wheel bearing" grease since its made
> for
> >> bearings. Same stuff mechanics supposedly
> use when
> >> cleaning and repacking your car wheel bearings.
> The pros say
> >> don't mix grease types like lithium with wheel
> bearing,
> >> etc.
> >>
> >> I use one of those small hand operated grease
> guns, usually
> >> $15 or less, available at Wal-Mart or most auto
> supply (Pep
> >> Boys, Auto Zone)stores , or tool stores such as
> Northern
> >> Tools or Harbor Freight. They also usually have
> the
> >> cartridges to fit both the small and large grease
> >> guns.
> >>
> >> Northern Tool had one of their battery powered
> grease guns
> >> on sale a couple years ago, but I fotgot to get
> one.
> >>
> >> I pump the grease in until it comes out of the
> bearing and
> >> usually have my XYL Cheryl (WY5H) operating the
> rotor
> >> control box in both directions, that way the
> grease doesn't
> >> goop up. I always clean the excess up so it
> doesn't
> >> attract dirt.
> >>
> >> I usually grease the bearing twice or so a year.
> >>
> >> Tom, WW5L
> >>
> >>
> >>
> >> --- On Sat, 10/8/11, Chris Merchant KA1LMR<ka1lmr@yahoo.com>
> >> wrote:
> >>
> >>> From: Chris Merchant KA1LMR<ka1lmr@yahoo.com>
> >>> Subject: [TowerTalk] Best Grease for Rotor
> bearings ?
> >>> To: towertalk@contesting.com
> >>> Date: Saturday, October 8, 2011, 7:46 PM
> >>> Whats is the best grease that will
> >>> not gunk up in cold New England winters for
> bearings
> >> for
> >>> repacking a Yaesu G-800 rotor?
> >>>
> _______________________________________________
> >>>
> >>>
> >>>
> >>>
> _______________________________________________
> >>> TowerTalk mailing list
> >>> TowerTalk@contesting.com
> >>> http://lists.contesting.com/mailman/listinfo/towertalk
> >>>
> >> _______________________________________________
> >>
> >>
> >>
> >> _______________________________________________
> >> TowerTalk mailing list
> >> TowerTalk@contesting.com
> >> http://lists.contesting.com/mailman/listinfo/towertalk
> >>
> > _______________________________________________
> >
> >
> >
> > _______________________________________________
> > TowerTalk mailing list
> > TowerTalk@contesting.com
> > http://lists.contesting.com/mailman/listinfo/towertalk
> >
>
>
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
>
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|