The John Deere R542422 is a genuine OEM hub designed for a wide range of John Deere agricultural and construction equipment. This essential component ensures proper wheel or axle rotation and structural integrity, providing reliable and long-lasting performance. Manufactured to John Deere's rigorous standards, this hub measures approximately 254 mm in length, 254 mm in width, and 203.2 mm in height, with a weight of about 6.35 kg. It is compatible with numerous John Deere tractor series (e.g., 6R, 7R, 8R, 9R), sprayers, cotton pickers, sugar cane harvesters, and self-propelled forage harvesters.