Searching for a reliable industrial gearbox manufacturer in the USA can feel overwhelming. With so many factories promising durability and efficiency, how do you know which one truly delivers? The right supplier can make all the difference—boosting your production, minimizing downtime, and giving you peace of mind. Curious which manufacturers stand out from the rest? Dive into our comparison of the top U.S. gearbox makers and discover the perfect fit for your needs!

Top 60 Gearbox Manufacturers in United States (2025) | ensun

54 Gearbox Manufacturers in 2025 – Metoree

Sumitomo Drive Technologies USA | Gearmotors, Reducers & VFDs

Product Details:
Sumitomo Drive Technologies specializes in industrial power transmission products, including gear drives, gearmotors, reducers, and precision motion control solutions. Key product lines include Cyclo Drive, Paramax, Hyponic, Bevel Buddybox, and Servo gearboxes.

Technical Parameters:
– Torque capacity range: fractional horsepower up to 2.6 million Nm
– Gearbox ratios available up to 174:1 (Cyclo Drive family)
– High shock-load withstand (up to 500% of rated torque, Cyclo series)
– Available in various mounting configurations and enclosure types, including

Application Scenarios:
– Material handling and conveyor systems
– Food and beverage processing equipment
– Mining, metals, and heavy-duty industrial machinery
– Automotive manufacturing and robotics

Pros:
– Exceptional durability and long service life due to Cyclo technology
– Compact design with high power density
– Low maintenance requirements with reduced downtime
– Customizable solutions for specific industrial needs

Cons:
– Specialized products may require integration support or training
– Initial cost may be higher compared to standard gear drives

Gearboxes Manufacturers and Suppliers in the USA and Canada – Thomasnet

Product Details:
Gearboxes manufactured, distributed, and supplied across the USA and Canada by a range of company types including custom manufacturers, remanufacturers, distributors, service companies, and turnkey systems integrators. Various types available with compliance to major US manufacturing and quality standards.

Technical Parameters:
– Compliance with Berry Amendment, Buy American Act, and Made in the USA origin
– Quality certifications available: AISC, ANSI/ESD S20.20-2007/2014, ISO/IEC
– Custom manufacturing and instant quote services available

Application Scenarios:
– Industrial and manufacturing machinery requiring gear reduction or torque
– Applications needing compliance to US government standards (e.g., military or
– OEM projects needing custom or turnkey gearbox systems

Pros:
– Wide selection of certified quality and compliance options
– Availability of custom manufacturing and turnkey integration services
– Multiple company types (manufacturers, distributors, service, remanufacturers)

Cons:
– Detailed product specifications and performance parameters are not directly
– Potentially fragmented supplier base requiring review to match specific needs

IDC Industries, Inc.

Product Details:
IDC offers a full spectrum of industrial gearbox solutions including standard and custom gearboxes (notably the ‘Big Unit’ Performance Series Gearbox), gear manufacturing (gears from 1/4″ up to over 10 feet), custom machining, gear cutting, and comprehensive gearbox repair and rebuilding services. They are both a manufacturer and a service provider, producing drive components per customer prints or samples with in-house machining capabilities.

Technical Parameters:
– Custom gearboxes engineered to specific customer and application requirements,
– All components including housings and bearings are generously oversized for
– Gear manufacturing capabilities range from 1/4″ to over 10 feet in diameter.
– In-house CNC machining, gear hobbing, and gear grinding ensure quality and

Application Scenarios:
– Steel industry
– Power generation
– Cement production
– Pulp and paper manufacturing
– Mining sector
– General industrial applications requiring power transmission and drive

Pros:
– Highly customized gearbox solutions tailored to customer/application needs.
– Advanced engineering, design software, and in-house manufacturing ensure high
– All gears and gearboxes produced with rigorous quality control and inspection
– Comprehensive in-house repair and rebuilding reduces reliance on external

Cons:
– No standardized, one-size-fits-all gearbox options for customers preferring
– Detailed technical product specifications (e.g. torque ratings, efficiency

Industrial Gear Manufacturing Company | Gear Machining | USA | GearTec

Product Details:
GEARTEC manufactures precision gear solutions including spiral bevel gears, straight bevel gears, spur gears, and custom gearboxes. They offer both standard and custom-engineered gears for industrial applications, supporting low- to high-volume production.

Technical Parameters:
– Spiral bevel gears up to 39.37” (1000mm) in diameter
– Straight bevel gears up to 27.56” (700mm) in diameter
– Spur gears up to 78.74” (2000mm) in diameter
– Gear materials: alloy steel, carbon steel, stainless steel, bronze, plastics

Application Scenarios:
– Mining equipment
– Power generation machinery
– Industrial automation and robotics
– Medical equipment and pumps

Pros:
– Custom-engineered solutions to fit specific customer needs
– Large capacity for oversize and complex gears
– Comprehensive quality control with in-house inspection
– Ability to produce both prototypes and high-volume production

Cons:
– Lead times may be longer for fully custom or complex projects
– High-precision gear solutions can be costlier compared to standard gears

Industrial Gearbox & Servo Motor Manufacturer | STOBER

Product Details:
STOBER manufactures industrial gearboxes and servo motors for motion control and power transmission applications. Product categories include motion control/servo solutions, NEMA power transmission gearboxes, precision racks, clean system gearboxes for the food industry, and associated support tools and software.

Application Scenarios:
– Industrial automation and motion control systems
– Food industry applications requiring clean gearbox solutions
– Precision rack applications in manufacturing
– General power transmission in machinery

Pros:
– Wide range of industrial gearbox and servo solutions for various applications
– Specialized clean system gearboxes for hygienic environments like the food
– Online product configurator and downloadable resources for ease of selection
– Support services including application support, aftermarket, and emergency

Cons:
– Technical specifications and product parameters are not directly provided on
– Limited immediate detail about drawbacks or limitations of products

Cotta – Designer and manufacturer of heavy duty gearboxes for industry

Product Details:
Cotta designs and manufactures heavy-duty, high-performance industrial gearboxes, including high-speed gearboxes, speed reducers, speed increasers, pump drives, transfer cases, and custom-build gearbox solutions. The company also offers replacement parts, repair and rebuild services, remote monitoring options, and tailored solutions for specific industry needs.

Technical Parameters:
– High-speed gearbox technology capable of applications up to 110,000 rpm
– Standard and custom gearbox configurations available
– State-of-the-art testing facility ensures reliability and performance

Application Scenarios:
– Oil & Gas industry (engineered gearboxes for downstream, upstream, and
– Aviation & Aerospace (high-speed gearboxes for aerospace applications)
– Mining & Excavation (heavy-duty mining and excavation equipment)
– Heavy Transport (gearboxes for trucks, specialty vehicles, and emerging

Pros:
– Custom engineering and design for specialized applications
– Proven performance and reliability in demanding, heavy-duty environments
– Comprehensive service offering including repair, rebuild, and replacement parts
– Capability to provide solutions across a broad range of industrial markets

Cons:
– Limited publicly available detailed technical specifications for all products
– Products may be over-engineered or too specialized for lighter-duty or

Industrial Gearbox Manufacturers | David Brown Santasalo

Product Details:
DB Santasalo specializes in the design, manufacture, and service of industrial gear systems and mechanical power transmission solutions for various heavy-duty sectors.

Technical Parameters:
– Custom engineered gearboxes and drive systems
– Capability to handle high torque and power transmission
– Solutions designed for harsh or challenging operating environments

Application Scenarios:
– Mining industry equipment
– Power generation plants
– Marine propulsion and equipment
– Bulk material handling machinery

Pros:
– Highly specialized and custom solutions tailored to industry needs
– Expertise in serving industries with demanding mechanical requirements
– Comprehensive aftermarket services including maintenance and repair

Cons:
– Products are highly specialized, which may not suit customers seeking standard
– Potentially longer lead times due to custom engineering processes

Gearbox Manufacturers | Cone Drive | Traverse City USA

Product Details:
Cone Drive manufactures a variety of motion control products including worm gearing (servo and NEMA solutions), harmonic gearing (cup, hat, ring series, actuator solutions), cycloidal gearing (TwinSpin, DriveSpin, MoveSpin), planetary gearboxes, slewing solutions (drives and bearings), and gearboxes for solar and tracking applications.

Technical Parameters:
– Product series include specialized models such as Series W, FS, S, RG Servo, HP
– Supports NEMA and servo motor interface standards.
– Provides both standard and stainless steel constructions (e.g., Stainless Steel
– Available actuator solutions, multiple gearing technologies (worm, harmonic,

Application Scenarios:
– Industrial automation and robotics (harmonic, cycloidal, and worm reducers).
– Solar tracking systems (solar and tracking gearboxes).
– Heavy equipment and machine tool positioning (slewing solutions).
– Precision motion control applications (servo worm gearing, actuator solutions).

Pros:
– Wide product portfolio covering multiple gearing solutions for diverse
– Specialized options for high-precision and heavy-duty motion control.
– Multiple series and customizable configurations offer application flexibility.
– Presence of corrosion-resistant/stainless steel options for harsh environments.

Cons:
– Complex product range may require expert selection and support.
– Potentially higher cost for precision or specialty models.
– Limited direct technical details and specifications provided at overview level.

Comparison Table

Frequently Asked Questions (FAQs)

What factors should I consider when choosing an industrial gearbox manufacturer in the USA?
Focus on product quality, certifications (like ISO 9001), experience within your industry, after-sales support, lead times, and customization options. Checking customer reviews and testimonials can also help ensure reliability.

How can I verify the quality of gearboxes from a potential supplier?
Request information about the manufacturer’s quality control processes and certifications. Ask for references or case studies. You may also request to inspect sample products or visit the factory if feasible.

Are customization options typically available from US gearbox manufacturers?
Yes, many reputable US manufacturers offer customization to meet your specific requirements, such as different sizes, materials, or torque ratings. It’s helpful to discuss your needs early in the conversation.

What is the usual lead time for industrial gearbox orders from US manufacturers?
Lead times vary depending on order complexity and customization, but standard gearboxes are often available within 2–6 weeks. For custom solutions, expect longer lead times; always confirm timing when requesting a quote.

How can I find trustworthy industrial gearbox manufacturers in the USA?
Start by searching industry directories, trade shows, and professional associations. Recommendations from peers and online reviews are also useful. Contact shortlisted manufacturers directly to gauge responsiveness and expertise.