The Nilos Ring 1221AV is a high-quality sealing washer designed to protect bearings with dimensions of 22x47x14mm. This specialized sealing ring acts as a non-contact labyrinth seal, preventing the ingress of dirt, dust, and moisture while retaining lubricant within the bearing. Manufactured by Nilos-Ring, it ensures extended bearing life and reliable performance in various industrial and agricultural applications. Its robust design makes it an essential component for maintaining machinery efficiency and reducing maintenance costs.