Koyo 6904DDU. Double sided rubber sealed. Outer diameter 37mm. Inner diameter 20mm. Width 9mm. Made in Japan.
Koyo 6905DDU. Double sided rubber sealed. Outer diameter 42mm. Inner diameter 25mm. Width 9mm. Made in Japan.
This wheel bearing kit uses premium quality Japanese Koyo bearings.
Rubber sealed bearings for additional protection from water and dirt. Precision high-speed bearings manufactured to ABEC3 standards. Chevron...
Made in Japan.
