Product Details
HELICAL GEARS
Helical gears offer a refinement over spur gears. The leading edges of the teeth are not parallel to the axis of rotation, but are set at an angle. Since the gear is curved, this angling makes the tooth shape a segment of a helix. Helical gears can be meshed in parallel or crossed orientations. The former refers to when the shafts are parallel to each other; this is the most common orientation. In the latter, the shafts are non-parallel, and in this configuration the gears are sometimes known as “skew gears”.
Helical gears can be paired in parallel when meshed with the same direction of helix angles (Right hand and Right hand / Left hand and Left hand) or they can be meshed perpendicular too by using a combination of opposing helix angles (Right hand and Left hand).
We standardized stainless steel and plastic Helical gears for customers in the food and packaging industries.
HELICAL GEARS
304 STAINLESS STEEL HELICAL GEARS
Material (ISO) : SUS304
Module : 1.0, 1.5
Number of teeth : 13, 26
ISO class N9
SUS304 stainless steel has better corrosion resistance than 303 stainless steel.
POM HELICAL GEARS
Material : POM (White)
Module : 1.0, 1.5
Number of teeth : 13, 26
ISO class N9 – N10
Polyacetal (POM) gears have a lower water absorption rate and better dimensional stability when compared with nylon gears.
HARDENED HELICAL GEARS
Material (ISO) : S45C
Module : 1.0 to 3.0
No. of teeth : 13, 26
ISO class N9
Hardened Helical gears provide more durability and a longer lifetime when compared to non-heated Helical gears.
