The Claas 0004705200 Nilos Ring is an authentic OEM component designed for superior bearing sealing. This precision-engineered ring effectively protects bearings from dust, dirt, and moisture, while also helping to retain lubricant, thereby extending bearing life and ensuring reliable machine operation. Featuring an inner diameter of 40 mm, an outer diameter of 52 mm, and a thickness of 4 mm, it provides a secure fit for a wide range of Claas agricultural and construction equipment, including specific models of AXION, ARION, LEXION, JAGUAR, and QUADRANT series.