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Nylon helical gear plastic pinion helical gear plastic nylon tooth gears

Quality Choice
Most Popular
FOB Reference Price:Get Latest Price
US $2-8 / Piece | 5 Piece/Pieces (Min. Order)
Supply Ability:
10000 Piece/Pieces per Month
Shenzhen or Hongkong
Seller Support:
Payment protection
On-time shipment
Product quality protection
Place of Origin:
Guangdong, China (Mainland)
Model Number:
Brand Name:
Hobbing, Shaping, CNC Machined, Casting, Forging
Heat treatment:
Carburizing, Normalizing, Quenching, Induction
Surface treatment:
Chrome plated, Zinc plated, Black oxide
Gearbox, Agriculture, Automobiles, Marine, Equipment,Wind power,
Packaging & Delivery
Packaging Details:
Export standard package ( Inner with oil paper, outer wooden case)
Delivery Detail:
Shipped in 10 days after payment
Product Description

Helical gear is a popular type of gear having its teeth cut at an angle, thus allowing for more gradual and smoother meshing between gear wheels. The helical gears are a refinement over spur gears.

The teeth on helical gears are specially cut at an angle, so as to face the gear. As two teeth on the gear system engage, it starts a contact on one end of the tooth which gradually spreads with the gear rotation, until the time when both the tooth are fully engaged.

The gears are available in different sizes, shapes and designs to meet the customer specifications.

1. Size: Module 0.5-20, Max Dia 2000mm, 

2. Pressure Angle: Standard 20°or nonstandard as customer requirement

3. Process: Broaching, Hobbing, Shaping, Milling, Casting, forgging etc

4. Heat treatment: Quenching, Carburizing, Nitriding etc.

5. Surface treatment: Zinc plated, Black oxide, Chrome plated, Galvanization etc

6. Teeth profile: Spur or herribone

Product Name
Spur gear, Straight tooth gear
C45,Stainless 304,1045, Cr12, 40Cr, 20CrMnTi,16MnCr5,20CrMnMo,Nylon, Delrin,CuZn40, 
Hobbing, Broaching, Shaping, Milling, Forging
DIN 5-DIN 10, JGMA 2-JGMA 6, AGMA 6-10
Heat treatment
Quenching & Tempering, Carburizing & Quenching
Surface treatment
Zinc plated, Chrome plated, Black oxide, Galvaning
Gearbox, Machinery, Automotive, electronics, textiles, printing, packaging, medical equipment, food processing ,wind power, ,chemical, and pneumatics
Products Show
Our Company


Our Factory


Our Workshop

Teeth profile testing machine

QC department


Our Workshop

About Us

BESTAGEAR is one of influential Gear manufacturer located in Shenzhen, China, covers a total area over 2000 square meters, 30 skilled staffs. Featured products include Spur Gear, Helical Gear, Miter Gear, Worm and Worm Wheel, Bevel Gear, Rack and Pinion, Timing Pulley and Sprockets etc. Since established in 2010, we always insist the policy “Superb technology, high quality, honest service” to exceed our customer’s requirement on different kinds of product.

BESTAGEAR has been continually expanded its capacity, perfected in productive technology, optimized quality management and improved its equipments. Now, we utilizes about 30 advanced processing and inspection equipment such as Gear Grinding Machine, Gear Shaping Machine, Milling Machine, CNC Lathes, Surface Grinding Machine, Cylindrical Grinding Machine, Gear Testing Center etc. to ensure monthly capacity with 20000 PCS various gear parts, teeth precision up to ISO/DIN 6. BESTAGEAR's parts are widely used in all industry such as Automobiles, Electronics, Textiles, Printing, Packaging machinery, Medical equipment, Paper, household Appliances, Marine, Coal mine, Wind power, Chemical industry etc.

Our Featured Product

Spur Gear
Planetary Gear
Small Metal Gears 
Gear Wheel
Ring Gear

Worm gear

Gear Shaft
Helical Gear
Pinion Gear
Spline Shaft  

Gear rack  

Bevel gear


Packing & Delivery

Packing Details  : Standard export packaging, Inner oil paper, outer wooden case

Delivery Details :  Stock parts about 5 days, customized parts about 10-20 days after down payment

1. Special logistics packaging
2. Suitable carton size
3. Shock bubble film
Customer Photo

Customer visit factory

Our quality gear parts have been exported to more than 20 countries, in many field with our excellent product performance, we favored consistent high praise from our domestic and foreign customers

Favorable comments

This is one of our Europe customer, he given us high praise after using our high quality gear parts. we always keep good terms cooperation and friendship


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
6 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.