The KBC 6308-DD and 6308-2RS radial bearings are designed for high-performance applications, featuring a bore size of 40 mm, an outer diameter of 90 mm, and a width of 23 mm. These single-row deep groove ball bearings are equipped with double seals, ensuring durability and reliability in various environments. The bearings are part of the KBC 6300 series, known for their robust construction and precision engineering. However, the provided URLs do not mention electrical components, so there are no specifications for capacitance, voltage ratings, or other electrical characteristics. Instead, these bearings are ideal for mechanical applications requiring smooth rotation and load support.