The DEUTZ-FAHR 1138891 is a genuine OEM groove ball bearing designed for various DEUTZ-FAHR agricultural machines. With an inner diameter of 40mm, an outer diameter of 80mm, and a width of 18mm, this robust bearing ensures reliable and efficient performance in demanding applications. It is engineered to provide smooth rotation and withstand heavy loads, crucial for the optimal functioning of tractors and other farm equipment. This essential component maintains the integrity of rotating parts, contributing to the longevity and operational efficiency of your machinery.