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Gear Transmission Equipment Parts

We can provide a full range of standard/special gears, racks, synchronous pulleys, chain wheels, worms, conveyor belts, couplings and other transmission equipment parts, and can support non-standard customization.
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Helical Gear

Publish Time: 2023-07-14     Origin: Site



We can make standard gear and special gear as per drawing or sample.


The gear material can be carbon steel, stainless steel, aluminum, copper, brass and so on.







A helical gear is a cylindrical gear with helical teeth.


Compared with spur gears, helical gears have advantages such as smooth transmission, good meshing performance, high overlap, high gear strength, quietness, and low vibration. And can transmit high power.







Helical gears are eliminated through thrust bearings or a combination of left and right helical gears with herringbone gears. A pair of meshing helical gears must have the same helix angle and opposite helix direction.


Gear transmission has the advantages of reliable operation, constant transmission ratio, high efficiency, the ability to transmit motion between any two shafts in space, and wide adaptability.

Data sheet

Project


Processing requirements (scope) of our factory

Spur gear

Modulus

MI~8

Our company mainly focuses on m1-8 mold gears and the production of synchronous pulleys

Number of teeth

No limit

No limit

Pressure angle

20°

Typically 20 °

Material

S45C...

Plastic/ Nylon /Stainless Steel /Aluminum /Rubber Bakelite

Heat treatment

Tempering,high-frequency, nitriding

(Incoming materials) Handle according to requirements


Models


Material


Surface treatment


Heat treatment


Tooth surface hardness


Pressure angle


Helix angle


Accuracy class


Accessories

Circle hole

Circle hole + Threaded hole

Keyway hole + threaded hole

KLD6SF

S45C

Black surface outside the grinding part

Induction hardening of teeth

50-55HRC

20°

21.5°


GB/T10095-2008

Level 6


Blackened screws


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