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November 7, 2019

Precision ground gears are manufactured by using abrasive wheels to grind a gear blank to match the required gear design. These versatile gears are better suited to use with fine instrumentation and additional small-scale parts, and in high precision applications.
More accurate finish: Precision ground gears feature a more specific tooth finish than machined or cut gears, which gives better, smoother meshing of gear teeth for more controlled operation.
More materials options: While machining, stamping, and other manufacturing procedures may limit materials Ground Helical Gear Racks options, nearly any metal or alloy can be made into a gear via grinding.
Higher loads & better performance: Due to how they’re manufactured, ground gears are generally able to handle higher loads and higher stresses than gears produced via various other means. Ground gears are especially useful in applications that want huge amounts of torque.Because of these unique advantages, generally in most applications, precision floor gears may outperform gears manufactured through other means. Floor gears deliver smoother overall performance and greater longevity.
Bevel Gear – Bevel gears, sometimes just called bevels, are cone shaped gears made to transmit movement among intersecting axes. They are often mounted on shafts that are 90 degrees apart, but can be designed for almost any position. Another related term you might here’s miter gear, which really is a kind of bevel gear where the mating pairs have the same quantity of teeth.

Ground Gear – Surface gears are produced by the manufacturing procedure for gear grinding, also referred to as gear tooth grinding. Gear grinding creates high precision gearing, so ground gears can handle meeting higher quality requirements (AGMA, DIN, JIS or ISO) than cut gears. Gear grinding is especially effective when gears distort during the heat treat procedure and tooth forms no longer fulfill drawing requirements. Both spur and helical gears could be produced using this method.

Helical Gear – As the teeth on spur gears are cut directly and installed parallel to the axis of the gear, the teeth on helical gears are cut and ground on an angle to the facial skin of the gear. This enables the teeth to engage (mesh) more gradually so they operate more easily and quietly than spur gears, and can usually carry a higher load. Helical gears are also known as helix gears.