The Kubota K124314440 is a genuine OEM ball bearing designed for a wide range of Kubota agricultural and utility machinery, including B-Series, BX-Series, L-Series tractors, RTV utility vehicles, and ZD/ZG mowers. This precision-engineered bearing features a 17mm inner diameter, 40mm outer diameter, and 12mm width, ensuring reliable performance and optimal fitment in critical applications. It is an essential component for maintaining the smooth operation and longevity of your Kubota equipment.