The Claas 0002122430 disc spring is an original equipment manufacturer (OEM) component designed for precise fitment and reliable operation in a wide range of Claas agricultural machinery. This genuine disc spring, with an outer diameter of 40 mm, an inner diameter of 20.2 mm, and a thickness of 2.5 mm, is crucial for maintaining proper tension and load distribution within critical assemblies. It is compatible with numerous Claas Jaguar forage harvesters and Lexion combine harvesters, including models such as Jaguar 830, 850, 870, 890, 900, 930, 940, 950, 960, 970, 980, and Lexion 405, 410, 415, 420, 430, 440, 450, 460, 480, 510, 520, 530, 540, 550, 560, 570, 580, 600, 620, 630, 650, 660, 670, 680, 690, 730, 740, 750, 760, 770, 780, 8700, 8800, 8900, 8000, 7000, 5000, 6000 series.