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China Hot selling Customized Double Helical Gear near me shop


Customized double-helical gear

Material: steel, customized

Product Specification

Material Cast Iron, Carbon Steel, Alloy Steel, Bronze, etc
Pressure Angle 14.5-20 degrees
Gear Center Center bore
Tooth Form Straight Teeth or Spiral Teeth
Outer Diameter 100-5000 mm


Product Description

Double helical gears overcome the problem of axial thrust presented by single helical gears by using a double set of teeth slanted in opposite directions. A double helical gear can be considered as 2 mirrored helical gears mounted closely on a standard axle. This arrangement cancels out the net axial thrust since each half of the gear thrusts in the opposite direction, resulting in a net axial force of zero. This arrangement can also remove the need for thrust bearings. However, double helical gears are more difficult to manufacture due to their more complicated shape.

The Salient Features Of These Double Helical Gears Are As Follows:· Smooth Operation

· High Strength In Contact Of The Teeth

· Elimination Of Side Ways Force

· Fully Balanced Thrust Load

· Lower Load On Gear Reducer Housing

· Large Face Overlap Due To Absence Of Axial Thrust

· Excellent And Smooth Transfer Of Torque & Motion at High Rotational Velocities.

As 1 of the leading double-helical gear manufacturers and suppliers in China, we welcome you to buy bulk double-helical gear for sale here from our factory. All customized products are of high quality and low price. Through a long-term development, our double-helical gears have been best-selling domestically and abroad and obtained numerous merchant approvals and faith.


1. Q: Is it right to make the customer’s brand name?

A: Yes, we have OEM service.

2. Q:  Are you a manufacturer or trading company?

A: We are a manufacturer. It is in Zhejiang City; we also have an office in Singapore.

3. Q: Can you do the design for us?

A: Yes, we can; we have our R& D department

4. Q: How can I get a sample to check your quality?

A: Yes, we could offer the sample for free, but could you buy a ticket for it?

5. Q: How long can I expect to get the sample?

A: About 3-5 days if you have stock.


Generally, We will choose the most suitable packing method for products. If you have any special requirements for packing, please get in touch with us in advance;

& Shipping:

For small orders, we can send you by UPS, DHL, FEDEX, or TNTOR EMS. The tracking number will be advised after delivery.

If an order is significant, we advise you to use Air Freight or Sea Freight.

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