Questions? Looking for parts? Parts for sale? or just for a chat,

The WD Motorcycle forum


WD Motorcycle forum
Start a New Topic 
Author
Comment
M20 rear wheel bearing spacer...

Last time I fitted a set of 30204 rear wheel bearings I remade the seating rings that fit in the hub under the bearing outer races to compensate for the slightly different bearing width...

I now have to make another pair and foolishly failed to record the thickness of the rings last time...(and of course I can't remember...:stuck_out_tongue_winking_eye:)

Does any forum member who has also done this modification have this dimension?...Ian

email (option): ian@wright52.plus.com

Re: M20 rear wheel bearing spacer...

Ian the information I have is that the spacers for original bearings are 0.155"-0.160" and the spacers for 30204 should be 0.105"-0.110"

What does that sound like? Ron

email (option): ronpier@talk21.com

Re: M20 rear wheel bearing spacer...

Thanks Ron...That sounds about right...The adjustment required is not very much...Comparing the width of the 30204 to the width of an original bearing should produce a similar dimensional difference which would help to confirm it...

To save me buggering around do you have the O.D and I.D. of the spacers as well?...Ian

email (option): ian@wright52.plus.com

Re: M20 rear wheel bearing spacer...

Ian I've got 1.470" x 1.846" Ron

email (option): ronpier@talk21.com

Re: M20 rear wheel bearing spacer...

Thanks again Ron...That's pretty much what I've just calculated working off a bearing outer race....Ian

email (option): ian@wright52.plus.com

Nieuwe pagina 1