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Rear wheel Bearing issues
Posted: 18 Sep 2016, 22:04
by more speed
Hoping for some help from rear wheel bearing guru's.
Van failed MOT on rear wheel bearing play.
Changed it today and still have slight play, what am i doing wrong, have done it three times in the past on my other van but have always had slight play afterwards.
Play is from 12-6 and 9-3 o'clock, slightly more play 12-6 than 9-3
I have pressed the outer bearing flush with the liip, should i press it slightly further to get rid of the last bit of play ?
Re: Rear wheel Bearing issues
Posted: 18 Sep 2016, 23:36
by R0B
There should be some play.A lot of MOT places dont know this.
Re: Rear wheel Bearing issues
Posted: 19 Sep 2016, 06:17
by ZsZ
Use FAG brand bearings. They have INA outers which is tight. All the others are less precise. Like the SKF had Torrington outers and they were rocking from new. Febi is also good as it has the INA outers
https://www.brickwerks.co.uk/t3-parts/t ... -rear.html" onclick="window.open(this.href);return false;
https://www.brickwerks.co.uk/t3-parts/t ... udget.html" onclick="window.open(this.href);return false;
And if the housing at the inner is a bit worn (you can insert the bearing by hand) or the shaft is worn (you can press it in by hand) then you need bearing setting fluid
Re: Rear wheel Bearing issues
Posted: 19 Sep 2016, 07:10
by ghost123uk
R0B wrote:There should be some play.A lot of MOT places don't know this.
Aye, and it would be better if they did know. O.P. might have been wasting time and money because of it. My usual MOT garage have issued an advisory on mine every year, for years
I wonder if it's in print somewhere, goes off to look in the Haynes, I don't have a Bentley, wonder if it's mentioned in there.
Re: Rear wheel Bearing issues
Posted: 19 Sep 2016, 08:48
by multisi
The original rear bearings should be good for at least 150 ,000 miles.
Re: Rear wheel Bearing issues
Posted: 19 Sep 2016, 09:07
by what2do
Is Bearing fit a similar product to threads lock? I appreciate that there are many types of thread lock and I'm not trying to avoid buying another, just curious as to what it is as I've never had to use it.
Re: Rear wheel Bearing issues
Posted: 19 Sep 2016, 09:28
by Titus A Duxass
multisi wrote:The original rear bearings should be good for at least 150 ,000 miles.
Unbelievably as it may seem, bearings have a fairly flat failure distribution curve so can fail at any time.
Re: Rear wheel Bearing issues
Posted: 19 Sep 2016, 09:39
by ZsZ
what2do wrote:Is Bearing fit a similar product to threads lock? I appreciate that there are many types of thread lock and I'm not trying to avoid buying another, just curious as to what it is as I've never had to use it.
Kind of similar adhesives.
Brickwerks suggest and sell this Granville dual purpose one:
https://www.brickwerks.co.uk/bearing-fi ... k-5ml.html" onclick="window.open(this.href);return false;
datasheet:
https://www.granvilleoil.com/prodInfo?pID=151" onclick="window.open(this.href);return false;
I have a small bottle of Loctite 638 which is more special I think
http://www.loctite.co.uk/loctite-4087.h ... 2627616769" onclick="window.open(this.href);return false;
Re: Rear wheel Bearing issues
Posted: 20 Sep 2016, 08:21
by multisi
Titus A Duxass wrote:multisi wrote:The original rear bearings should be good for at least 150 ,000 miles.
Unbelievably as it may seem, bearings have a fairly flat failure distribution curve so can fail at any time.
In my experience rear bearings last way longer than fronts.
Re: Rear wheel Bearing issues
Posted: 20 Sep 2016, 09:08
by Titus A Duxass
multisi wrote:Titus A Duxass wrote:multisi wrote:The original rear bearings should be good for at least 150 ,000 miles.
Unbelievably as it may seem, bearings have a fairly flat failure distribution curve so can fail at any time.
In my experience rear bearings last way longer than fronts.
They would do, the fronts have a lot of work to do.