This genuine Claas 06921451 ball bearing is a high-quality replacement part designed for various Claas agricultural and construction machines. With an inner diameter of 45mm, an outer diameter of 85mm, and a width of 19mm, this durable bearing ensures smooth operation and reliable performance across a wide range of applications, including combines, tractors, forage harvesters, balers, mowers, and more. Essential for maintaining optimal functionality and extending the lifespan of your Claas equipment.