This genuine Zetor 971434 bearing is an essential component for maintaining the smooth operation of Zetor agricultural machinery. Manufactured to OEM specifications, it features an inner diameter of 40mm, an outer diameter of 80mm, and a width of 18mm. Designed for durability and precise fitment across a wide range of Zetor tractor models, including the 3320, 4320, 5320, 6320, 7320, and many others, this bearing ensures optimal performance and longevity in demanding agricultural applications.