S693-2RS Ceramic Si3N4 ABEC-5 Bearing Stainless Steel 3x8x4 Bearing Ball Diameter - 19/32 inch (0.59375") 8 x 14 x 4

8 x 14 x 4 Full Ceramic Ball Bearing

10 Loose Balls

Limiting Speed: Grease Lubrication: 26000 RPM

22315EXW33 Spherical Roller Bearing

Lightweight and electrically non-conductive

S693-2RS Ceramic Si3N4 ABEC-5 Bearing Stainless Steel 3x8x4 Bearing Ball Diameter - 19/32 inch (0.59375") 8 x 14 x 4S693 2RS Sealed Ball Bearing ABEC 5 Quality with Si3N4 Ceramic Balls Silicon Nitride 3mm x 8mm x 4mm S693 2RS is sealed ABEC 5 ball bearing, S693 2RS bearing is made from stainless steel with Ceramic Balls (Si3N4) and Stainless steel cage, bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, S693 2RS bearing is sealed and self lubricated,the quality is set to EMQ (ABEC 5 quality) to ensure high speed,