China Yongdes Electric Machinery Co., Ltd. was established in 1995 on the foundation of a large existing state-owned enterprise. As a spur gear manufacturers, suppliers, factories, exporters, wholesalers, salers, dealers. One of the largest producers of pumps, compressors, spur gear, seals and gears in China, we cooperate with a wide spectrum of OEM spur gear and wholesale distributors. All of our products have received warm welcomes, winning great popularity both at home and abroad. If you are interested in any of our series, or have a spur gears customized requirement to fill, please contact us now. We look forward to the opportunity of adding new members to our growing family of satisfied clients.

Precision Gears, Inc. is a Job-Shop custom gear manufacturer that emphasizes the manufacture of high quality, short and long run gears, custom gear boxes and gear assemblies that meet or exceed our customers' requirements. Precision Gears' capabilities incorporate all facets of custom gear manufacturing, including machining blanks, broaching, gear shaping, gear shaving, thread grinding, thread milling, custom gear boxes and assembly. In addition, the Inspection Department at Precision Gears utilizes quality control methods to ensure uniform compliance with customers' specifications.
Precision Gears can produce precision spur gears in the following size ranges:
Pitch: 2.5 D.P. (Diametral (Diametric) Pitch) or Finer
Diameter: From 1/8" to 48"
Face: 56" Hobbed, 6" Shaped

Spur gears are the most common type of gears. They have straight teeth, and are mounted on parallel shafts. Sometimes, many spur gears are used at once to create very large gear reductions.Spur gears are used in many devices that you can see all over HowStuffWorks, like the electric screwdriver, dancing monster, oscillating sprinkler, windup alarm clock,washing machine and clothes dryer. But you won't find many in your car.This is because the spur gear can be really loud. Each time a gear tooth engages a tooth on the other gear, the teeth collide, and this impact makes a noise. It also increases the stress on the gear teeth. To reduce the noise and stress in the gears, most of the gears in your car are helical.