The John Deere AE48729 is a genuine OEM needle bearing designed for critical applications in John Deere Skidders and Feller Bunchers. This high-quality bearing provides reliable support and reduces friction, essential for the smooth operation of machinery components. With precise dimensions of 38.1 mm length, 38.1 mm width, and 22.225 mm height, and weighing 0.036 kg, it ensures optimal performance and a perfect fit for various models including the 440, 540, 640, 740, and 848 series Skidders, as well as 643 and 843 series Feller Bunchers.