The KUHN 56810400 HD Disc Series 100 is a genuine OEM replacement part designed for KUHN agricultural equipment. This heavy-duty disc features an outer diameter of 510mm, an inner diameter of 110mm, and a thickness of 6mm. It is equipped with 6 mounting holes on a 140mm bolt circle diameter and weighs 5.8kg. This disc ensures optimal performance and durability for compatible KUHN Series 100, Series 1000, and Series 10000 machines.