Spur Gear Tooth

Parameter for M5 spur gear:

Material of M5 spur gear

When the output speed, torque and geometric position of the output shaft of the power machinery do not meet the requirements of the working machinery, gear transmission devices can be selected to connect them to meet the different requirements of different working conditions. The comprehensive technical and economic index is the most fundamental factor in the selection of gear transmission scheme, especially for important or high-power transmission. Generally, for small power transmission, the transmission device with simple structure and low initial cost should be selected on the premise of meeting the working performance; For high-power transmission, priority should be given to the efficiency of gear transmission to save energy and reduce operation and maintenance costs. In addition, the selection of gear transmission device must adapt to the level of design and manufacturing technology. Generally, standard general gear transmission products professionally produced by gear and gear device shall be selected as far as possible.  

Cylindrical gear drive 

It is used for transmission between parallel shafts. Generally, the transmission ratio can be up to 8 in single stage, up to 20 in maximum, up to 45 in two stages, up to 60 in maximum, up to 200 in three stages and up to 300 in maximum. The transmission power can reach 100000 kW, the rotating speed can reach 100000 rpm, and the circumferential speed can reach 300m / s. The single-stage efficiency is 0.96 ~ 0.99. Spur gear transmission is suitable for medium and low speed transmission. Helical gear transmission runs smoothly and is suitable for medium and high-speed transmission. Herringbone gear transmission is suitable for transmission of high power and torque. There are three meshing forms of cylindrical gear transmission: external meshing gear transmission, which is meshed by two external gears, and the steering of the two wheels is opposite; Internal meshing gear transmission, which is meshed by an internal gear and a small external gear, and the steering directions of the two wheels are the same; Rack and pinion transmission can change the rotation of the gear into the linear movement of the rack, or vice versa.

M5 spur gear can used in many big machine.

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