Worm Wheel Gears

A worm wheel gear (which is similar in appearance to a normal gear or spur gear) meshes with a worm gear (a gear in the form of a screw) in a gear arrangement referred to as a worm drive. This setup allows you to either greatly reduce speed or greatly increase torque.

How do worm wheel gears work?

When rotational power is applied to the worm, say, using a motor, it rotates against the wheel and transfers torque to the worm wheel gear. The system is designed so that the worm can easily turn the worm wheel gear, but the gear cannot transmit motion back to the worm. When the gear tries to turn the worm, friction between the two elements prevents the worm from turning.

What are worm wheel gears used for?

Worm wheel gears can be found in domestic devices as well as in heavy machinery. They are useful for machines such as conveyor systems, tuning instruments, lifts and elevators, gates and in torsen differentials used in high-performance vehicles and trucks.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 12,共 12 項產品
Results per page
Description Price Module Number of Teeth Pitch Diameter Hub Diameter Face Width Material
RS庫存編號 521-6979
BrandRS PRO
HK$377.17
單位
1 50 50mm 30mm 20mm Bronze
RS庫存編號 521-6884
BrandRS PRO
HK$329.60
單位
0.8 50 40.06mm 25mm 18mm Bronze
RS庫存編號 521-6828
BrandRS PRO
HK$123.02
單位
0.8 20 16.11mm 12mm 18mm Bronze
RS庫存編號 521-6957
BrandRS PRO
HK$194.98
單位
1 30 30mm 20mm 16.5mm Bronze
RS庫存編號 521-6913
BrandRS PRO
HK$130.40
單位
1 20 20.16mm 16mm 20mm Bronze
RS庫存編號 521-6834
BrandRS PRO
HK$123.02
單位
0.8 20 16.03mm 12mm 18mm Bronze
RS庫存編號 521-6840
BrandRS PRO
HK$167.37
單位
0.8 30 24.16mm 18mm 18mm Bronze
RS庫存編號 521-6935
BrandRS PRO
HK$139.49
單位
1 20 20mm 16mm 14.5mm Bronze
RS庫存編號 521-6963
BrandRS PRO
HK$275.43
單位
1 40 40mm 26mm 16.5mm Bronze
RS庫存編號 521-6878
BrandRS PRO
HK$227.73
單位
0.8 40 32.05mm 20mm 18mm Bronze
RS庫存編號 521-6856
BrandRS PRO
HK$167.37
單位
0.8 30 24.04mm 18mm 18mm Bronze
RS庫存編號 521-6941
BrandRS PRO
HK$194.98
單位
1 30 30.24mm 20mm 20mm Bronze