Motor Cover Manufacturing

Manufacturing of durable motor covers, end shields, flanges, and housings using precision machining techniques. We produce motor covers for a wide range of electric motor sizes and types, from fractional HP motors to large industrial motors.

Motor covers and end shields protect internal motor components while providing bearing support, cooling airflow, and mounting interfaces. Our precision machining ensures proper fit, concentricity, and alignment for optimal motor performance and longevity.

Our Motor Cover Products Include:

• Motor End Covers: Drive-end (DE) and non-drive-end (NDE) covers for standard and custom electric motors with accurate bearing housing bores.
• Motor Flanges: B5 flange, B14 face mount, and custom flanges for motor mounting configurations.
• Terminal Boxes: Motor terminal boxes and connection covers for electrical cable termination.
• Fan Covers: Rear fan covers and cowls for cooling fan protection with proper ventilation.
• Bearing Housings: Precision bearing housings machined to accommodate standard bearing sizes with proper fits and lubrication provisions.
• Custom Housings: Special motor housings and enclosures for custom motor designs and specialty applications.
• Gearbox Covers: Gearbox housings, covers, and inspection doors for industrial gearbox assemblies.
• Pump Housings: Pump casings, volutes, and covers for centrifugal pumps and positive displacement pumps.

Materials:

Cast iron (CI), ductile iron (SG iron), mild steel fabricated, stainless steel, and aluminum castings as per application requirements.

Manufacturing Capabilities:

• Turning and boring of bearing housings with H7 tolerances
• Facing of mounting surfaces for flatness and parallelism
• Drilling and tapping of bolt holes on PCD (pitch circle diameter)
• Grooving for oil seals, circlips, and O-rings
• Surface grinding for seal faces and mating surfaces