Anodized Stamping Brass Worm Small Spur Gear

Basic Information
Place of Origin: China
Brand Name: SEAMOUNT
Certification: ISO, CE
Model Number: OEM
Minimum Order Quantity: 1 piece
Price: USD 10-15/kg
Packaging Details: Standard export wooden case
Delivery Time: 5-30 work days
Payment Terms: T/T, Western Union
Supply Ability: 50000KG per month
Application: Machines Service: Customized OEM
Certificate: ISO 9001 , CE Material: Right
Process: Stamping Surface Treatment: Anodized
Type: OEM Parts Factory: Yes
Product Name: Brass Worm Gear
High Light:

Worm small spur gear


Stamping small spur gear


Anodized small spur gear

Professional Cheap High Precision Small Spur Gear micro Brass Worm Gear


Worm gear mechanism is often used to transmit the motion and power between two staggered shafts. Worm and worm are equivalent to gears and racks in the middle plane, and worm is similar to screw shape. The gear deceleration of worm gear is 20:1, sometimes up to 300:1 or greater.

If you want to get a larger gear reduction ratio, you need to use a worm gear. The gear deceleration of worm gear is 20:1, sometimes up to 300:1 or greater.


Many worm gears have an interesting feature that other gear sets do not have: worm can easily rotate gears, but gears cannot rotate them. This is because the penetration angle of the screw is very shallow, when the gear tries to rotate the screw, the friction between the gear and the screw will keep the screw in place.


Anodized Stamping Brass Worm Small Spur Gear 0


Correct engagement


1. In the middle plane, the modulus and pressure angle of worm and worm gear are equal respectively, that is, the modulus of end face of worm gear is equal to that of axial surface of worm and is the standard value; the pressure angle of end face of worm gear shall be equal to that of axial surface of worm and shall be the standard value.


2. When the interleaving angle of worm gear is, it is necessary to ensure that the spiral direction of worm gear and worm must be the same. [1]

Material Science


The worm gear is usually cast tin bronze and aluminum iron bronze; low speed and unimportant transmission can be made of cast iron.


Cast iron bronze: good friction, good adhesion resistance, expensive price, slightly lower strength.


Cast aluminum iron bronze: friction reducing and anti gluing properties are slightly poor, but the strength is high and the price is both.


Cast iron: gray; ductile iron. Aging treatment should be carried out to prevent deformation.



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Anodized Stamping Brass Worm Small Spur Gear 1




Why should i choose you?

A. Passion--- With a young and vibrant team can keen eye to focus on your needs

B. Professional --- With advanced casting technology,sand casting /centrifugal casting /metel casting to meet different client's product requirpment

C. Patiently---- All the custom machined bushings can be produced by the drawings,sketchers, also we provide drawing design based on the request

How do you control the quality? We have a series of testing equipment such as Chemical Composition Analyser,Hardness tester,DYE Penetration Inspection,Ultrasonic Testing,
Also we support the quality test by the 3rd Party like SGS
How long is the lifetime of these bushings? Normaly 3-5 years according to the diffirent working environment.With gentle care they can help your machine output more
Can you give me a discount? We believe quality equal the price. As we all know the larger quantity orders, the more discount.
How about your after-sale service and the problmes repsonse speed ? We are responsible for every sold product.If there any problems please take pictures and count the quantities,will feedback solutions and PAR Preventive Action Report to you within 12 hours.
What about the payment terms?

We'd like to hear customers' opinion, Normally payment terms as below

A. 50% T/T in advance the balance before ship
B. 100% L/C at sight
C. Paypal (small purchase)
D. Ali Trade assurance payment on line by the credit card

Contact Details

WhatsApp : +8617719955658