This genuine McCormick 3682315M1 ball bearing is designed for critical applications in McCormick agricultural machinery. Featuring an inner diameter of 40mm, an outer diameter of 80mm, and a width of 18mm, this robust bearing ensures smooth operation and durability. It is a direct replacement for original equipment in a wide range of McCormick CX, MC, MTX, X60, X7, and XTX series tractors, maintaining optimal performance and reliability. Weighing approximately 0.36 kg, it meets OEM specifications for fit and function.