Hub BearingAll products of Hub Bearing OD:26mm ID:17mm H:5mm (Ceramic) » PreviousNext » Model No EMA-JC6803-2RS Catalogue Ceramic Bearing Kits Key Features Bearing specification:Inside diameter:17mm - Outside diameter:26mm - Width:5mm (JC6803-2RS)Equipped with TRiPEAK bearing - race proven performance.Low noise. High speed. High temperature resistance.Both sides of the detachable single lip contact seal prevent contamination and maintain lubrication in the manufacturing process. Made inTAIWAN