S627-2RS Ceramic Bearing Si3N4 ABEC-7 Sealed 7x22x7mm Bearing Futaba Bearing this is self lubricated bearing

this is self lubricated bearing (bearing is already greased)

each bearing features ultra-smooth Si3N4 (silicon nitride) ceramic balls

moving goods

Static load rating Cor: 5

and long service life under extreme pressure

S627-2RS Ceramic Bearing Si3N4 ABEC-7 Sealed 7x22x7mm Bearing Futaba Bearing this is self lubricated bearingS627 2RS Sealed Ball Bearing ABEC 7 Quality with Si3N4 Ceramic Balls (Silicon Nitride) 7mm x 22mm x 7mm S627 2RS Sealed Ball Bearing is double sealed, radial and deep groove ball bearing,bearing is made from stainless steel with Ceramic Balls (Si3N4) and Stainless steel cage,S627 2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination,bearing is sealed and self lubricated,the quality is set to EMQ (ABEC 7