Ajax Rolled Ring & Machine, Inc.

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Ajax Rolled Ring & Machine in York, SC, is a custom manufacturer of seamless rolled rings that are used in a variety of critical industrial components including bearing races, gears, flanges, and valve seat rings, for end-use markets such as the bearing industry, power-generation including wind energy, mining and construction equipment, oil field, petrochemical, defense, rail transportation, and a wide variety ofgeneral industrial applications.

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AJAX's seamless rolled ring capabilities range in diameter from 178 mm to 3048 mm (7 to 120 inches), and weigh from 7 kg to1590 kg to (15 to 3,500 pounds) using carbon, alloy, and stainless grades of steel. Ajax offers value added services including design-engineering, heat treating, and finish-machining.

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Ajax specializes in the design and manufacture of a wide variety of "contoured" or profiled seamless rolled rings that reduce input weight by up to 20% and save on machining costs. Common near-net shapes that are offered include OD/ID shaped bearing races, train tires, and a variety of custom spherical shapes. Customers may contact Ajax for design engineering solutions to meet their specific application.

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Ajax is equipped to offer turn-key machining through a combination of in-house machining capabilities and quality certified subcontracted sources. Rough, Green, and finish turning from 254 mm (10 inches) up to 3048 mm (120 inches) in diameter and including drilling, milling, parting, and tapping. Typical products include: Bearing Races, Flanges, Rollers, Spacers, Rail Tires or Wheels, and Gears.