The Claas 08147290 is a genuine OEM Belleville Spring, crucial for maintaining proper tension and load distribution in a wide range of Claas agricultural machinery. This high-quality spring features an outer diameter of 45 mm, an inner diameter of 22.2 mm, and a thickness of 2.5 mm. It is engineered for durability and precise fitment across numerous Claas combines, forage harvesters, tractors, balers, mowers, and other equipment, ensuring reliable performance in demanding operational conditions.