S61903-2RS Ceramic Bearing Sealed Si3N4 ABEC-5 17x30x7 Bearings
|S61903-2RS Sealed Ball Bearing|
Premium ABEC-5 Quality with Si3N4 Ceramic Balls
17mm x 30mm x 7mm
S61903-2RS Sealed Ball Bearing is double sealed, radial and deep groove ball bearing,bearing is made of Stainless Steel with Ceramic Balls (Si3N4) and Stainless steel cage,S61903-2RS 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 (Premium ABEC-5 quality) to ensure high speed,S61903-2RS bearing is lubricated with grease.
VXB Category: Hybrid ceramic bearings