Helical Gear



With helical gearing, the teeth mesh gradually and at no period is the entire width of any one tooth wholly engaged. This gradual engagement and release of the teeth eliminate much of the shock and jar associated with straight spur gear teeth when operating under heavy loads. The shaft support bearing design has to be more substantial than a spur gear drive because of the end load produced when in operation. The bag is in opposite directions from one shaft to the next in a helical gear combination or train of gears. Single helical gears are mainly mounted on parallel shafts but can be mounted on poles at 90 degrees (as you would find in a worm and wheel shaft arrangement) or at any angle between 0 and 90 degrees. These gears are sometimes known as spiral or skew helical gears.

Product detail:

Helical Gear-1

Product name
Helical Gear
spur/helical/bevel/worm gear
Pressure angle
20 degree
Precision grade
Materials Available
Stainless Steel, Carbon Steel, Brass, Bronze, Iron, Aluminum Alloy,Copper,Plastic,Nylon,PA66,MC,PEER,MSM,POM,Derlin etc
Heat Treatment
Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding……
Surface Treatment
Carburizing and Quenching, Tempering, Tooth surface high quenching Hardening, Tempering
Finished bore, Pilot Bore, Special request
Electric machinery, metallurgical machinery, environmental protection machinery, electronic and electrical appliances, road
construction machinery, chemical machinery, food machinery, light industrial machinery, mining machinery, transportation
machinery, construction machinery, building materials machinery, cement machinery, rubber machinery, water conservancy machinery
and petroleum machinery



  • The teeth of the¬†helical gear are longer and more robust than the other, which makes it more efficient.
  • They are preferred for high-speed applications.
  • A comprehensive contact line enables the helical gears for carrying the high load.
  • These gears do not need LSD oil rather than ordinary oil
  • Such bags can exceed the speed of 50ms when they are correctly machined and balanced.
  • The longer the angle, the smoother the operation, and the higher speed is possible; however, the thrust loadings on the supporting bearings also go up.
  • Helical is the crucial component to obtobtainingcompact, lightweight, simple configuration of the machines.

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Q: What is the exact MOQ or price for your product?
A: As an OEM company, we can provide and adapt our products to a wide range of needs. Thus, MOQ and price may greatly vary with size, material, and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please get in touch with us with all relevant details to get the most accurate quotation.

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