694444 BEARINGOne New Aftermarket Replacement Insert Ball Bearing Fits Case IH Fits New Holland Agricultural Equipment This insert ball bearing with a 1 3 8" hex bore is a precision fit replacement used on combine harvesters, forage harvesters, and hay cutting equipment. The hex bore design locks the bearing securely to hex shafts commonly found in harvesting and cutting machine drivelines. Specifications Bearing Type: Insert Ball Bearing Hex Bore Inner Diameter