gear rack – A rack is a toothed bar or rod that can be regarded as a sector equipment with an infinitely huge radius of curvature. Torque can be converted to linear power by meshing a rack with a pinion: the pinion turns; the rack movements in a straight line. Such a system is utilized in automobiles to convert the rotation of the steering wheel into the left-to-right motion of the tie rod(s). Racks also feature in the theory of gear geometry, where, for instance, the tooth shape of an interchangeable set of gears may be specific for the rack (infinite radius), and the tooth shapes for gears of particular real radii are then produced from that. The rack and pinion equipment type is employed in a rack railway.

Gear, precision gear cutting, gear factory Machinable modulus M0.5 ~ M20 / diameter section 4DP-24DP pressure angle 20 degrees / 14.5 degrees. Precision for the 6, 7, 8. Spur Gear planetary gearbox module M1-M4, pressure position 20 degrees, technology stocks, some holes.

Material: 45 # steel, 20CrMmTi, 40Cr, 42CrMo, 38CrMoAl, cast iron, cast steel, stainless, copper, light weight aluminum, bakelite, nylon.

Our products mainly include kinds of Gear Shafts and Parts to the device to meet worldwide requirements of various fields such as metallurgy, mining, petroleum, chemical substance, industry, construction, farming, driving such as lifting, transportation, textile, Printing & dyeing machinery and light industry etc. The merchandise can be made as per AGMA, JIS, BS, DIN or China regular by ISO 9001: 2000 Certified according to clients’ requirements to ensure they are savoring fast sale & good reputation in the global marketplace.

Foshan LIANYI gear factory mainly include types of spur gear,Worm gear,Bevel gear,Helical gear,doublehelical gear,sprocket wheel,to meet worldwide requirements of various areas and the development of industrial gear.