The Case IH 3166741R91 is a genuine OEM ball bearing designed for various agricultural and construction machinery. This high-quality bearing features an inner diameter of 35mm, an outer diameter of 72mm, and a width of 17mm, ensuring precise fit and reliable performance. It is a critical component for maintaining the smooth operation of rotating parts in tractors, combines, cotton pickers, and other heavy equipment. Weighing approximately 0.35 kg, this durable bearing is engineered to meet Case IH's stringent specifications for longevity and efficiency.