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GQ rear wheel bearings

Posted: Wed Apr 07, 2004 6:27 am
by hypo
do i need a press 2 remove these ??? if not wots the backyard method ??

Posted: Wed Apr 07, 2004 11:10 am
by duncan
You certainly do need a press some press plates and a lot of patience.The bearing consists of 2 inner tapperd races and one outer that has 2 tapperd sections in it .Its a pain to put together as you will need a tube to go the lenght of the axle then onto the bearing inner race to press it on to the spiggot

Posted: Wed Apr 07, 2004 8:37 pm
by matthewK
yeah ya do, 20t press should do the trick good luck with it

Posted: Wed Apr 07, 2004 9:15 pm
by V8Patrol
Backyard method.....

1:
remove the axle,

2:
grab the oxy and cut the old bearing off,

3:
use a piece of pipe about 4' long ( slightly larger than the inner bearing diameter) to drive the new bearing back on.

4:
replace the axle !


Mech shops way...

1:
remove the axle,

2:
grab the oxy and cut the old bearing off,

3:
try presing it off with a 20 ton press and then relise that they needed a 60 ton press then they use a piece of pipe about 4' long ( slightly larger than the inner bearing diameter) to drive the new bearing back on.

4:
replace the axle !

5:
write out a huge bill for something you could have done at home for less than $1.00's worth of oxy and a bit of pipe :finger:


Kingy

Posted: Thu Apr 08, 2004 6:34 am
by hypo
thanx kingy thats the info i wanted 2 read :)

Re: GQ rear wheel bearings

Posted: Fri Apr 09, 2004 6:25 pm
by Juzza
hypolux wrote:do i need a press 2 remove these ??? if not wots the backyard method ??


Do you really need to do them?
They rarely f--k up or are the seals gone?

Posted: Fri Apr 09, 2004 9:37 pm
by voxson
Dont forget about the 55mm ring spanner needed.....
Which will cost you about 70bucks....
Impossible to fit stilsons onto it...

cut

Posted: Fri Apr 09, 2004 9:45 pm
by mav
cut a spanner out of some steel plate with the oxy.

Posted: Mon Apr 12, 2004 12:03 pm
by loudpeddel
Firstly you dont need a 60 ton press and cutting the inner race off with the oxy is not the work shop way . Yoy do need a press , 10 ton will do the job and just heat the inner race and press . it will take a bit , but its not that hard ! Secondly price your bearing before getting to excited. Therdly the backing nut has to be tightened to about 465 footpound.