The Case IH 167939 is a genuine OEM ball bearing designed for various agricultural and construction machinery. This precision-engineered component features an inner diameter of 40 mm, an outer diameter of 80 mm, and a width of 21 mm, ensuring optimal performance and durability. Weighing approximately 0.63 kg, it is a critical part for maintaining the smooth operation of shafts and rotating assemblies in compatible Case IH and New Holland equipment.