SKF Premium Rear Wheel Bearing
Sold individually, one needed per side, two needed for the entire car (front bearings are different).
These need to be changed when installing new rear hubs. SKF premium rear wheel bearings have a rubber seal on both the inboard and outboard faces to prevent water intrusion and are the go to bearing for racing applications!
Fits 1990-2005 Mazda MX5 Miata