The EC6300-2RS is an EC reinforced single-row deep groove ball bearing with optimized internal raceways and ball arrangement. The suffix -2RS indicates double-sided rubber contact seals. It comes pre-lubricated with grease, features low noise, requires no maintenance, and is dustproof and splashproof. Model EC6300-2RS AC6300-2RS Brand ZH Material Chrome Steel precision P0 P6 P5 P4 Product Description Small and medium-sized general-purpose transmission components such as small