The product is a set of 2 Enduro 6902LLU ball bearings with rubber seals, designed for industrial automation and motion control applications. These bearings are made of steel and have a bore diameter of 15 mm, an outside diameter of 28 mm, and a width of 7 mm. The 6902 RS 2RS LLU 2RS1 model offers a reliable and durable option for mechanical power transmission systems requiring high-performance bearings.