Koyo 6301DDU. Double sided rubber sealed. Outer diameter 37mm. Inner diameter 12mm. Width 12mm. Made in Japan. Replacement aftermarket part ...
Koyo 6201DDU. Double sided rubber sealed. Outer diameter 32mm. Inner diameter 12mm. Width 10mm. Made in Japan. Replacement aftermarket part ...
Koyo 6200DDU. Double sided rubber sealed. Outer diameter 30mm. Inner diameter 10mm. Width 9mm. Made in Japan.
Koyo 6300DDU. Double sided rubber sealed. Outer diameter 35mm. Inner diameter 10mm. Width 11mm. Made in Japan.
This wheel bearing kit uses premium quality Japanese Koyo bearings.