Company directory

Supreme Gear

Supreme Gear is a mid-sized custom manufacturer based in Fraser, United States, with listed capabilities in Custom Flexible Shaft Assemblies, Adjustable Gears and Aircraft & Aerospace Gear Pumps.

Company type
Custom Manufacturer
Company size
Medium (50-500)
Country
United States

Key facts

Listed location
Fraser, Michigan, USA
Company type
Custom Manufacturer
Company size
Medium (50-500)
Founded
1948

Company record

Supreme Gear manufactures custom precision‑machined parts and assemblies and is recognized as a minority‑owned operation holding ISO 9001:2015 and AS 9100:2004 certifications. The product portfolio spans gears, drives, seal assemblies, housings, pumps, couplings, sprockets and spline shafts, with gear offerings that include spiral bevel, helical, spur and worm configurations. Drive solutions cover constant‑speed, conveyor, crane, mechanical and aggregate gear drives. Materials processed range from carbon steel, aircraft steel, stainless steel, super‑alloys, aluminum, titanium alloys, copper, brass and bronze to a variety of plastics. Machining capability extends to parts up to 32 in. in diameter, and the company provides turning, milling, grinding, engineering, inspection, assembly and dedicated gear services. Chemical processing and non‑destructive testing are performed under NADCAP certification. Supreme Gear serves aerospace, defense, automotive, marine, medical and commercial markets.

Listed capabilities

  • Custom Flexible Shaft Assemblies
  • Adjustable Gears
  • Aircraft & Aerospace Gear Pumps
  • Aircraft & Aerospace Pumps
  • Aircraft Propeller Shafts
  • Angle Gears
  • Anti-Backlash Gears
  • Armature Shafts
  • Automotive Differential Gears
  • Automotive Steering Gears
  • Axle Shafts
  • Bi-Directional Flexible Shafts
  • Boat Propeller Shafts
  • Cast Nylon 12 Gears
  • Chassis Drives
  • Cobalt Steel Burs

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