The David Brown K19167 is a genuine OEM ball bearing specifically designed for use in the 12-speed gearbox transmission systems of numerous David Brown tractor models. This essential component facilitates smooth and efficient rotational movement, effectively reducing friction and supporting both radial and axial loads within the transmission. Featuring an inner diameter of 35 mm, an outer diameter of 72 mm, and a width of 17 mm, this robust bearing is critical for maintaining the optimal performance and extended longevity of your David Brown agricultural machinery.