ok, what bearing are in rear wheels?

[87gtNOS]

Ok, dumb question for me (I should know better!) but what bearings are in the rear wheels? 6004's or 6204's?
How about the 2 upper wheels?
Mono suspension.

While we're at it, anyone know what bearing numbers the chaincase sides use and the clutch sides use?

Thanks

 

[ROCKRTX]

i just change all those so:

-Rear wheels for mono use 6004 bearing
-2 upper wheels use 6205 bearing
-drive shaft speedo gear use UB205
-chain case side ?????