The MTD 74104137 is a genuine OEM ball bearing designed for use in a wide range of MTD, Cub Cadet, Troy-Bilt, and Yard-Man lawn and garden machinery. This precision-engineered bearing ensures smooth operation and reliable performance, featuring an inner diameter of 15.875 mm (0.625 inches), an outer diameter of 34.925 mm (1.375 inches), and a width of 11.1125 mm (0.4375 inches). It is a direct replacement for part number 74104137A, crucial for maintaining the functionality of shafts and rotating components in your equipment.