Electric Motor Housings

Electric motor housing profiles serve servo, stepper, brushless DC, gear and pump motors, as well as gearbox and actuator bodies. Sections are extruded in 6061-T6 for strength and machinability, or 6063-T5 where weight and finish matter more, in outside diameters from about 40 mm to 200 mm. Cooling fins, mounting feet, keyway and terminal boss details are formed in the die wherever the geometry allows, which removes welding and keeps concentricity.

Machining includes boring to H7 tolerance, facing both ends, turning spigots, drilling and tapping end caps and terminal holes, plus chamfering and deburring. Clear or black anodizing, powder coating and chromate finish are available, and we can assemble housings with end plates, bearings or inserts when a subassembly is preferred to loose parts.