Internal Gears

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Premium Suppliers of Internal Gears

Affiliated Distibutors
AD is a community of growth-oriented distributors and suppliers; spanning 7 industries and 3 countries with annual sales exceeding $31 Billion. We prove time and again that as strong as we each are alone; together, we win Read more Or visit

AmTech International
AmTech supplies OEM customers with Internal Gears. Read more Or visit

Arrow Gear Co.
Since its inception in 1947, Arrow Gear Company has continued to build a solid reputation for quality, service and reliability. From the very beginning, Arrow has provided high precision spur, helical and bevel gears that meet the rapidly changing and the demanding requirements of many industries. Read more Or visit

B & R Machine and Gear Corp.
B & R Machine and Gear Corporation is a family owned and operated gear manufacturer since 1974. We are a custom gear facility, manufacturing gears to customer supplied blueprint specifications and/or samples. Read more Or visit

Circle Gear & Machine Co.
Quality Custom Gearing Complete Machine Shop ? Reverse Engineering ? Breakdown Service Available Read more Or visit

Custom Gear & Machine Inc.
Custom Gear & Machine, Inc. specializes in the manufacturing of high precision gears. In order to support the challenging demands of our customer base, intense capital investments have been made to ensure state-of-the-art equipment is available to our engineering and manufacturing teams. Read more Or visit

Designatronics, Inc.
Designatronics provides complete mechatronic engineered solutions and services. Through our brands, Sterling Instrument, Stock Drive Products, QTC Metric Gears, and Quality Bearings & Components, we offer an extensive range of standard and customized mechanical components and assemblies. For quality, reliability and service across many industries, visit Designatronics today, buy now or speak to an engineer for technical assistance. Read more Or visit

Excel Gear, Inc.
Excel Gear engineers have over 50 yrs of experience in machine tool design, gearbox design and manufacturing, wind turbine gearbox, gear manufacturing, analysis and testing of gears, high speed spindles, CNC gimbal heads and attachments. Our qualified engineers can assist in virtually any phase of your project, however complex. Read more Or visit

Midwest Gear & Tool, Inc.
With more than 20 years in gear manufacturing, Midwest Gear & Tool has an elaborate straight and spiral bevel gear manufacturing capability. We also manufacture a complete line of hydraulic, electric and manual transmissions and reducers. We m... Read more Or visit

Nordex, Inc.
Nordex manufactures mechanical components and assemblies. Read more Or visit

Ontario Gear and Spline
With over 30 years experience, let us be your number one choice for all your gear cutting needs. Ontario Gear's ability to manufacture gearing products which are capable of meeting the most demanding client requirements has allowed it to create an extensive and diverse list of customers. Client's turn to us first for the exceptional know-how of our team, contact us today to see why. Read more Or visit

Perry Technology Corporation
Manufacturer of gears and splines as well as complex machining in the under 36" diameter size range. Tolerances to AGMA 14 and producing complex gear and spline geometries such as modified crowns and involutes, internal and external helicals, face gears, clutch forms. Read more Or visit

Rave Gears LLC
Spiral bevel and hypoid gears from design to doorstep in as little as five weeks. Our brand new, state-of-the-art facility is AS9100 certified, producing the highest quality gears for aerospace, auto racing and other high precision markets. Read more Or visit

Rush Gears Inc.
Manufacturer of Custom and Standard Industrial Gears. Inch and Metric Gears. Steel Gears, Plastic Gears and Stainless Steel Gears. Spur Gears, Helical Gears, Worm & Worm Gears, Gear Rack, Gear Stock & Pinions, Geared Shafts, Splines & Spline Shaft... Read more Or visit

Schafer Industries
Schafer Gear Works, Inc. is your single-source supplier for precision-cut gears and machined components. Founded in 1934, Schafer Gear is a progressive gear manufacturer offering the latest technology, a wide range of capabilities, and a commitment to prompt and effective customer service. Read more Or visit

Taiwan United Gear Co., Ltd.
TUGear (TAIWAN UNITED GEAR) - Leading gear copanies in Taiwan. 50 years in design and manufacturing. Latest facility (LIEBHERR, GLEASON-PFAUTER, REISHAUER, HOFLER, KLINGELNBERG) – high precision and low prices. TUGear has kept its promises to clients and established lasting relationships built on trust. In an increasingly competitive market, TUGear will prove to become your most reliable business partner. Read more Or visit

Yieh Chen Machinery (Six Star Group)
[AS9100 certified precision gear manufacturer.] Yieh Chen Machinery Co., Ltd is the affiliate of Six Star Group. Six Star was founded in 1975 by Six brothers and devoted to the manufacturing of precision gear products. Throughout these years, Six Star has become one of the Top Five gear manufacturers in Taiwan. With a focus on precision gears and gearboxes, Six Star offers a broad range of industries, including machine tools, aerospace, agriculture machinery, robotic arms, transmission, hydraulic pumps and industrial machines. Six Star already received AS 9100 certification for stricter aerospace quality standards, and is also a member of the American Gear Manufacturers Association (AGMA). By paying close attention to every aspect of the gears and gearboxes produced—including profile, lead, pitch, run out, and efficiency—and using measuring facilities, Six Star can ensure that the gears we produce will meet or exceed international standards. Yieh Chen is never slackening off on pursuing being the best in the global market. Hence, we wish to achieve higher customer satisfaction and build closer relationship with customers by advancing our quality level. Read more Or visit

Located in Zhengzhou, the capital of Henan Province, Zhengzhou Research Institute of Mechanical Engineering (ZRIME) has undergone 50 years of development. The company was restructured from a former research institute under the Ministry of Mechanical Industry into a large-scale science & technology enterprise administered by the central government of China. Read more Or visit

Additional Suppliers of Internal Gears

Accurate Gear and Machine, Inc.
Acedes Gear Tools
Acme Gear Co.
Aero Gear Inc.
Agnee Transmissions (I) Pvt Ltd
Agro Engineers
Allen Gears Ltd.
Allied Gear Co.
Allied Specialty Precision Inc.
American Gear & Engineering
American Gear, Inc.
Ameridrives Power Transmission
Ancon Gear & Instrument Corp.
Ascent Precision Gear Corporation
Atlanta Gear Works, Inc
Avion Technologies Inc.
B&B Manufacturing, Inc.
Baart Industrial Group
BC Gear Inc
Bison Gear and Engineering Corp.
BK Power Systems - An Integrated Corrosion Co.
Boston Gear
Brad Foote Gear Works, Inc
Brevini Gear Systems
Brevini Power Transmission - Canada
Broadway Gear
Buffalo Gear, Inc.
Butler Gear
C-B Gear & Machine
Capstan Atlantic
Carnes-Miller Gear Co., Inc.
Cattini & Figlio s.r.l.
Central Gear & Machine
Certified Reducer Rebuilders Inc
Chongqing IIYOU Industries Co., Ltd.
Cincinnati Gearing Systems
Clark Gear Works, Inc.
Clarke Engineering Inc. (Clarke Gear Co.)
Columbia Gear Corp.
Commercial Gear & Sprocket Co. Inc.
Cone Drive
Cross + Morse
Dalton Bearing Service, Inc.
Davall Gears Ltd.
David Brown Gear Systems
Delta Gear Company
Delta Gear Corp.
Desch Canada Ltd.
EM Gear / Dae Seong Gear
First Gear Engineering & Technology
FMC Engineering
Forest City Gear Co.
Framo Morat Inc.
Gear Design & Service Pty. Ltd.
Gear Master Inc.
GMB Associates
Havlik Gear
Houston Pump and Gear
IBT, Inc
IG Watteeuw USA
Industrial Jig & Fixture
Jahnel - Kestermann Gmbh & Co. Kg
Kamar Industries
Kleiss Gears, Inc.
Martin Sprocket & Gear
Michigan Spline Gage Company
Mini Gears (Stockport) Ltd.
Minsk Gear Works
Motion Industries
Moventas Ltd.
Niebuhr Gears
Ongears - Ondrives Export Gears
Performance Gear Systems, Inc.
PIC Design
Popular Mechanical Works
Precision Pump and Gear Works
PTD Outlet: Power Transmission Distributors
Pylon Gears (Pty) Ltd
QTC Metric Gears
RJ Link International, Inc.
Spline Gauges
ST Gear & Machine LLC
Sterling Instrument
Stock Drive Products
Supreme Gear Co.
Suzhou Asia Pacific Metal Co., Ltd.
Talon Machine & Gear Inc.
Team Industries
Techcellence India
Trojon Gear Inc.
Unigear Industries
Vision Qualitry Components, Inc
VW Broaching Service Inc.
WMH Transmissions Ltd