This is an aftermarket replacement for the Corteco 82015133NO RWDR-KASSETTE Seal, designed to offer reliable performance in various industrial and agricultural applications. As a non-original, compatible part, it provides a cost-effective alternative while maintaining essential sealing characteristics. This high-quality cassette seal features precise dimensions of 165.0mm inner diameter, 190.0mm outer diameter, and a width of 15.5mm. Manufactured with 75 NBR (Nitrile Butadiene Rubber), it offers excellent resistance to oils, greases, and various industrial fluids, making it suitable for demanding operating conditions. The RWDR-KASSETTE design is known for its robust, integrated construction, which effectively prevents lubricant leakage and protects critical components like bearings from external contaminants such as dirt, dust, and moisture. This advanced design ensures extended service life and reduces maintenance needs in harsh environments. Ideal for use in heavy machinery, agricultural equipment, and construction vehicles, this aftermarket replacement seal helps maintain the integrity and efficiency of rotating shafts, contributing to the overall longevity and performance of your equipment. Ensure proper fitment and installation for optimal sealing effectiveness.