Spur gear

gear rack

gear rack - A rack is a toothed bar or rod that can be thought of as a sector gear with an infinitely large radius of curvature. Torque can be converted to linear force by meshing a rack with a pinion: the pinion turns; the rack moves in a straight line. Such a mechanism is used 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 specified for the rack (infinite radius), and the tooth shapes for gears of particular actual radii are then derived from that. The rack and pinion gear 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 module M1-M4, pressure angle 20 degrees, technology stocks, some holes.

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

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

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