The NU211MYC3 cylindrical roller bearing features a 55mm bore diameter, 100mm outer diameter, and 21mm width, designed for high radial load capacity and reliable performance. It includes a machined brass cage for durability and smooth operation, with two flanges on the outer ring and no flanges on the inner ring, allowing axial displacement of the shaft relative to the housing. The C3 internal clearance provides greater than normal radial internal clearance, enhancing performance under heavy loads and thermal expansion. This single-row bearing is ideal for applications requiring robust load handling and precise alignment. Manufactured by Nachi, it ensures quality and longevity.