67 visiting now: 27 France France flag 17 China China flag 15 USA USA flag 3 Sweden Sweden flag 2 Nigeria Nigeria flag 2 Germany Germany flag 1 Egypt Egypt flag

Mini Differential Worm Gear Transmission Parts For Electric Motor - China

price: contact company for price

1. Quick Details

Shape: Other

Standard or Nonstandard: Nonstandard

Tooth Profile: Helical

Gear Material: Steel, brass, bronze copper, steel

Processing: Forging

Pressure Angle: 20/ 40/ 50/ 60 Customized

Place of Origin: Jiangsu, China ( Mainland)

Model Number: Worm Gear

Brand Name: MINGDI

Toothed Portion Shape: Straight/ Spiral/ Miter

Manufacturing Process: Rolling, Whirlwind milling

Application: Gearbox

Hardness: 45~55 HRC

Smoothness: Ra 0.4~0.8

Export Markets: Global

OEM Service: Accepted

Gear Precision: G4- G6

Tooth Direction: Left Hand

2. Product Characteristics

A. We are china direct factory who make all kinds of worm and worm gears for nearly 20 years with rich manufacturing experience.

B. Module: M1 to M12

C. Material of worm: 45 steel and 40Cr ( quenching to HRC42- 53) and 20CrMn- Ti ( carburizing and quenching to HRC58- 63) .

D. Tooth surface is fine grinding, greatly improving the accuracy of transmission, reduces noise, and prolongs the service life.

E. Worm gear Material: alloy of tin and copper ( 10- 1) , alloy of aluminium and copper ( 9- 4) or as customer' s requirement.

F. If you are interested, kindly send us drawing or sample and tell me your requirement. We will deal your inquiry in time.

3. Product Brief Introduction & Picture Show

Worms are used when large gear reductions are required. Many worm gears have a special advantage that other gear sets don’t have: the worm can turn the gear, but the gear cannot budge the worm. It' s because the angle on the worm is so shallow that when the gear tries to turn it, the friction between the gear and the worm holds the worm in place. This feature is useful for machinery like conveyor systems, where the locking feature can act as a brake for the conveyor when the motor is not turning. Worm gear can custom manufacture or repair your worms for almost every application.

Product Type

Worm gear by CNC whirlwind milling


Carbon Steel, Brass, Aluminium, Stainless steel, Plastic, POM, Delrin, Titanium Alloy etc.

Process method

CNC Turning, milling , drilling, grinding etc.

Surface finish:

Chrome plating, Anodization, Powder coating, blackening, Sand blasting, Brushing & ploshing, Electrophoresis etc.

OEM & ODM Service


Design Software

PRO/ E, Auto CAD, Solid Works and Unigraphics NX

Trade Terms:


Payment Terms:

T/ T, L/ C, Western Union


Foam, Carton, Standard Wooden boxes


8, 000~1, 5000 pcs per month


20- 30 days after receiving PO


Automotive Parts, hydraulics, compressors, Industrial equipments, transmission parts, etc.

Our services:

CNC Machining, Milling, Stamping, Sheet metal fabricating, and Die- Casting

Company Contact:

  • Phone: 8651985522706

  • Address: No. 32 Changsheng Road, Wujin District, Changzhou, China

  • Email: Email

Published date: November 2, 2015 -

  • Business Description: We are a professional transmission machinery manufacturer of producing gears and gearbox, With indepentent import and export rights.Our company has complete equipments and solid technical force, the products have the features of steady transmission and low noise,the main products are various gears,gearbox and reducers,which are widely used in pour fields of electrical machinery,plastic extrusion machinery,railway engineering machinery and metallurgical machinery,meanwhile,custom orders for non standard reducers and gear are welcomed, looking forword to your kind inquires.

Related listings

  • Lightni Agitator Mechanical Seals
    Lightni Agitator Mechanical Seals
    Machinery - Parts - Tianjin Royal Industrial Seals Co., Ltd - China - May 20, 2016 - contact company for price

    Could be equivalent to LIGHTNIN mechanical seals,  Equivalent to the seals used on: following type of LIGNTNIN Mixers 1VSF- 15 1VSF- 18.5 1VSF- 22 2VSF- 22 2VSF- 30 2VSF- 37 2VSF- 45/ 55 Specifications: Total solid% : <30% Temperature : < 75º...

  • Sardi Agitator Mechanical Seals
    Sardi Agitator Mechanical Seals
    Machinery - Parts - Tianjin Royal Industrial Seals Co., Ltd - China - May 20, 2016 - contact company for price

    Could be equivalent to SARDIK mechanical seals.  Equivalent to the seals used on: following type of SARDIK Mixers SE4500 SE3700 SE3000 Specifications: Total solid% : <30% Temperature : < 75ºC Pressure: <1.6MPa Line speed: <10m/ s Materi...

  • Agitator Mechanical Seal2
    Agitator Mechanical Seal2
    Machinery - Parts - Tianjin Royal Industrial Seals Co., Ltd - China - April 29, 2016 - contact company for price

    Could be equivalent to SHARPE mechanical seals, Equivalent to the seals used on: following type of SHARPE Mixers 60SV35M- 5.45 50SV30M- 6.45 40SV30M- 6.45 30SV25M- 5.34 Specifications: Total solid% : <35% Temperature : < 75ºC Pressure: <1.6...

Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"