I have a friend that has an 86 Honda 250r 3-wheeler, and he wants
to put new bearings in the rear axle. It has a Dura Blue axle, and a
Pro Lite swingarm. Does anyone know the part number for the bearings
that go in there??
I told him to take it apart and the number would be right on the bearing,
but he told me to ask on here anyways.
Any help greatly appreciated!
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You will find that Honda used the same bearing in all of there quads. don't know the part number, but any shop that cares parts will have them and the seals.

 

Is it the twin row carrier or the standard single wide bearings?

 

Lasher- I dont know, he hasnt even taken it apart yet. I think
he is gonna work on it this wknd. Then he will find out.

He just didnt know if they are the same as stock being it has
the Dura Blue axle...

 

I believe that the aftermarket axles have same diameter as stock axles.

From my understanding there are 3 kinds of bearings for the R.

Single Row - which has only one row of bearings on each side. (Believe this is stock)
Twin Row - which has two rows of bearings on each side.
Taper - not sure on this one, but it is a different style of bearing.

But all three types of bearings should have the same inside diameter (ID) of 40.

My twin row bearings I just order had a size of ID = 40 OD = 62 W = 20.633

I order my twin row bearings from a bearing supply place near me. So I can get the actual bearing part number if you need it.