The heavy duty, one piece, disc drive gearbox has 54 mm diameter, heat treated output shafts. The precision machined gearbox castings ensure perfect alignment of all the drive line components
One piece disc drive gearbox – HBD

The heavy duty, one piece, disc drive gearbox has 54 mm diameter, heat treated output shafts. The precision machined gearbox castings ensure perfect alignment of all the drive line components