Precision surface gears are manufactured through the use of abrasive tires to grind a equipment blank to match the required gear style. These versatile gears are better suited to use with great instrumentation and additional small-scale components, and in high precision applications.
More accurate finish: Precision ground gears include a more precise tooth finish than machined or cut gears, which gives better, smoother meshing of gear teeth for more controlled operation.
More materials options: While machining, Ground Helical Gear Racks stamping, and other manufacturing procedures may limit materials options, nearly any metallic or alloy could be made into a gear via grinding.
Higher loads & better performance: Due to how they’re manufactured, surface gears are generally in a position to handle higher loads and higher stresses than gears produced via various other means. Floor gears are specially useful in applications that require huge amounts of torque.Because of these unique advantages, generally in most applications, precision ground gears can outperform gears produced through other means. Surface gears deliver smoother overall performance and greater longevity.
Bevel Equipment – Bevel gears, sometimes just known as bevels, are cone shaped gears made to transmit motion between intersecting axes. They are usually installed on shafts that are 90 degrees aside, but could be designed for nearly any position. Another related term you might here is miter gear, which really is a kind of bevel gear in which the mating pairs have the same number of teeth.

Ground Gear – Floor gears are produced by the manufacturing procedure for gear grinding, also called gear tooth grinding. Equipment grinding generates high precision gearing, so floor gears can handle meeting top quality requirements (AGMA, DIN, JIS or ISO) than cut gears. Equipment grinding is especially effective when gears distort through the heat treat procedure and tooth forms no longer meet drawing requirements. Both spur and helical gears could be produced using this method.

Helical Gear – While the teeth on spur gears are cut directly and mounted parallel to the axis of the gear, the teeth on helical gears are cut and ground upon an angle to the face of the gear. This enables the teeth to activate (mesh) more gradually so they operate more easily and quietly than spur gears, and can usually carry an increased load. Helical gears are also known as helix gears.