Ultra-Slim thin-walled bearings are the thinnest in cross-section within the entire bearing series, offering a highly compact solution for applications with limited space. There are three types of bearings: angular contact ball bearings, angular contact ball bearings, and four-point contact ball bearings. Kaydon standard Ultra-Slim thin-walled bearings are manufactured from stainless steel and include spacers as separators. Bearings can be customized according to specific application requirements.