The heavy duty bearing, high load adjustable hinge is a full bearing, surface mounted hinge manufactured by welding and machining. These hinges can be mounted by welding or predrilled mounting holes can be added for rivets or screws. These hinges can be adjusted vertically, which aids in installation or to compensate for door sag. The pin is a heat treated alloy steel to provide added strength. Bearings consist of thrust bearings and radial bearings.