The 6820-2RS is a thin-section deep groove ball bearing engineered for applications demanding reliable sealing against moisture, dust, and fine particulates. With a 100 mm bore and a slim 13 mm cross-section, this bearing delivers robust radial load capacity in a compact axial footprint. The double contact rubber seals (2RS) provide superior protection for the lubricant and internal raceways, making it an ideal choice for equipment operating in contaminated or outdoor environments where long service life and minimal maintenance are essential.