S6004-2RS Bearing Ceramic Si3N4 Sealed ABEC-5 20x42x12
S6004-2RS Stainless Steel Sealed ABEC-5 Ball Bearing
With Si3N4 Ceramic Balls
20mm x 42mm x 12mm
S6004-2RS Stainless Steel Sealed ABEC-5 Ball Bearing, S6004-2RS bearing is made of Stainless Steel with Ceramic Balls (Si3N4) and Stainless steel cage, S6004-2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, S6004-2RS bearing is sealed and self lubricated,the quality is set to EMQ (ABEC-5 quality) to ensure a high speed, S6004-2RS bearing is lubricated with grease.