608-2RS 8x22x7 Ceramic Si3N4:Sealed Bearing
608-2RS Sealed Ball Bearing
Si3N4 Ceramic Balls
8mm x 22mm x 7mm
608-2RS Sealed Ball Bearing, Bearing with Ceramic Balls with Rubber sealed, balls are made of Ceramic Si3N4 (Silicon Nitride), each bearing has 2 Rubber seal to protect the bearing from dust or any possible contamination, bearing is self lubricated.