The Claas 7700003164 is a genuine OEM tapered roller bearing designed for reliable performance in a wide range of Claas agricultural and construction machinery. This precision-engineered bearing features an inner diameter of 45 mm, an outer diameter of 85 mm, and a width of 20.75 mm, ensuring proper fit and function. Weighing approximately 0.54 kg, it is built to withstand demanding operational conditions, providing essential support and reducing friction in critical rotating assemblies.