The NILOS rings 1205 JV from Nilos are the perfect solution for sealing self-aligning ball bearings with an inner diameter of 28 mm, an outer diameter of 52 mm, and a width of 2.5 mm. Weighing only 0.004 kg, they are lightweight yet extremely durable. Made from galvanized special strip steel and designed with internal sealing characteristics, these rings provide reliable sealing for various applications. Discover the high quality and reliability of NILOS rings 1205 JV for your bearing seals.