Ring Gears-Spur or Helical

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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.

Cattini North America Corp.

Estabilished in 1954 and since 1962 entirely committed to the OEM business, Cattini is an Italian worldwide leader manufacturer of Gears for power transmission. Cattini has developed a wide manufacturing programme for gears covering almost the entire powertrain and driveline applications. Cattini is now proud to be serving the Americas through CATTINI NORTH AMERICA !

Gleason Plastic Gears
We are a total solution manufacturer of the most accurate and economical plastic gears on the market - guaranteed! There are only a handful of companies that manufacture plastic gears and specialize both in Plastic Gear Design and the production of Injection Molded Gears. Gleason Plastic Gears is on the top of the plastic gears manufacturer list for one simple reason, we have the technology others do not. Plastic Gear Design and Injection Molded Plastic Gears including: spur gears, parallel-axis helical gears, crossed-axis helical gears, internal gears, planetary gears, face gears, cycloidal gears, evoloid gears, segment gears, non-circular gears, and asymmetrical gears, all by Gleason Plastic Gears Gleason Plastic Gears has discovered how to injection mold plastic gears with no weld-lines without secondary machining. Ask other plastic gear manufacturers if they can do the same and you will probably get a multitude of complex answers.

KHK USA Inc

KHK USA is a supplier of metric gearing designed for use in industrial automation applications. KHK USA offers over 26,000 configurations of spur gears, helical gears, internal ring gears, gear racks, straight & miter gears, straight, spiral, hypoid bevel gears, screw gears, worms & worm wheels, ratchets & pawls, gear couplings, involute splines & bushings, gear lubrications systems, and right-angle gearboxes. KHK’s products are produced in acetal, brass, bronze, cast iron, aluminum bronze, carbon steel, alloy steel, nylon, stainless steel, and fiber-filled nylon. Stock gear sizes range from Module 0.5 through Module 10 with diameters of 8mm through 600mm and lengths from 100mm through 2000mm. KHK USA stocks most of the gears in Mineola NY and offers a 3 Day Factory Direct program for all products. All product details including dimensional data, torque capacity, stock levels and current pricing, along with free 3D CAD models are all available on the KHK USA website.

Philadelphia Gear, Power Systems by Timken

Philadelphia Gear was founded over a century ago to provide state-of-the-art gearing for the emerging industries of Pennsylvania. From those modest beginnings in 1892, Philadelphia Gear has earned a globally recognized reputation for expertise in power transmission solutions for the world's Energy, Infrastructure and Defense industries. Our world-class engineering and technical staff provides our extensive customer base across the globe with a full-range of solutions including: Onsite Technical Services - OTS℠; inspect, repair and upgrade capabilities, renewal parts and new enclosed drives.

Southern Gear & Machine

Southern Gear & Machine is celebrating 60 years of leading the way in custom precision gear manufacturing. Our ongoing investment in technology and personnel keeps us on the cutting edge of gear manufacturing, providing the highest quality gears to the world's most demanding industries.