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Which grease for bearings?

Posted: Tue May 03, 2016 9:26 pm
by alanscottj
Having knackered my bearings in less than 1000 miles I realise that I may have used the wrong grease on the original build, I think I just used standard grease. I have managed to get this today from a car place and they reckon it will do the job, particularly on the Mag Side Bearing. What do you think?

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Re: Which grease for bearings?

Posted: Wed May 04, 2016 8:26 am
by Minority
HTB (high temperature bearing) grease is what I look for on the label. Be nice if you could get the actual temp range for the product. 140C to 170c should be fine.

Re: Which grease for bearings?

Posted: Wed May 04, 2016 8:43 am
by Tractorman
Minority wrote:HTB (high temperature bearing) grease is what I look for on the label. Be nice if you could get the actual temp range for the product. 140C to 170c should be fine.
+1 if it doesn't say high temp or give temp ranges then chances are it won't be, never been a big fan of comma products anyway, just my opinion of course.

Re: Which grease for bearings?

Posted: Wed May 04, 2016 9:22 am
by alanscottj
I found the spec online and it's good for upto 150 c. Will have a look elsewhere this morning and see if I can find anything better.

Re: Which grease for bearings?

Posted: Wed May 04, 2016 12:17 pm
by barnsleybilly
The grease to get, used to be Castrol BNS but that's not available anymore so I personally use Silkolene RG2 but that'll be fine for Lambretta wheel and mag bearings.

Re: Which grease for bearings?

Posted: Wed May 04, 2016 7:18 pm
by alanscottj
Ended up going to Flintshire Scooter Centre, they gave me a latex glove full of the good stuff that they use all of the time on their builds :D

Engine rebuilt with new crank, bearings and seals, all torqued up as it should be (and greased properly!) Initial leak test showing no leaks. Not 100% sure I used the right sealent on gaskets though as there is so much differing opinions on the web. Ended up using Hylomar Blue, so we'll see after a few miles how it holds up, I'll have to be taking it steady anyway to run in the new parts.

Re: Which grease for bearings?

Posted: Wed May 04, 2016 9:17 pm
by Tractorman
Make a little hole in a finger and you can squirt the grease out :)

Re: Which grease for bearings?

Posted: Thu May 05, 2016 4:55 pm
by daniel whiteley
i use the grease from here

http://www.extralube-zx1.com/