Nachi Quest series bearings
Top Quility Made in Japan
The OEM bearings were non-sealed units
relying on the externally mounted seals for protection
A popular trend started several years ago to use
sealed bearings, as well as the external mounted Kawasaki seals
These units are doubled sealed
Price is for two bearings.
You have the option to add the Kawasaki Seals
92049-1110 and 92049-1057