The NILOS Ring 23038 AV, manufactured by Nilos, is an excellent option for sealing spherical roller bearings. With an inner diameter of 190 mm, an outer diameter of 275 mm, and a width of 5 mm, this ring fits perfectly with your bearing. Weighing only 0.139 kg, it is lightweight and easy to handle. Made of galvanically zinc-coated special strip steel and in an externally sealing design, this ring provides optimal sealing properties for your application.