non-oem drive bearing and seal numbers?

[tnc110]

Trying to figure out what the correct bearings and seals are for SRX and Viper drive (jackshaft, chain case, drive shaft). I took them into NAPA today. They were able to get me the bearings for the chain case. They also gave me a bearing for the jackshaft, but it does not fit right...a little too loose on the shaft. I have read the posts in the past about the jackshaft bearings are metric??? I found post with part numbers from 3 different bearing manufactures that were suppose to cross to oem....but Napa can not get any of them to cross. I would also like to know what the correct seal numbers are.

I believe Napa uses NSF bearings

 

[A couple of bucks]

Should be 6204 & 6205 in the chain case. Look in the part number for the bearing and you'll find those numbers.
http://partstream.arinet.com/Mobile...j_noWhEO2nvDAueETA1J66oIKvelB9PM9DrK5FY1.html
Just like the skid bearings.
http://www.totallyamaha.net/forums/threads/96973-Skid-bearings?highlight=Skid+bearing+part+number

 

[tomseal6]

ntn 6205 25mm ID is what i thought it was. Should only be a few bucks a piece at napa

 

[A couple of bucks]

Here's an Ebayer that has those sizes in an ABEC 5 rating (High tolerance bearings). If you can wait a week.
http://pages.ebay.com/link/?nav=item.view&alt=web&id=261439184016

 

[A couple of bucks]

Anything stamped on the rubber seal?

 

[tnc110]

Anything stamped on the rubber seal?

Ub205

 

[A couple of bucks]

Ub205

http://www.totallyamaha.net/forums/printthread.php?t=65737&pp=40

 

[A couple of bucks]

The dimensions for the UB205 is 25x52x27.
http://www.spainbearing.com/nsk/NSKUB205/
A 6205 is 25x52x15. So the I.D & O.D are exactly the same. The 6205 is just thinner.