Stainless Steel Worm Gear for CNC Machinery

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Stainless steel worms wheel


Welcome to our comprehensive range of Stainless Steel Worm Wheels, designed to deliver exceptional performance, durability, and reliability in a wide range of applications. Crafted from high-quality stainless steel, our worm wheels offer superior strength, corrosion resistance, and precision, making them an ideal choice for demanding motion control systems. Whether you're in the industrial, automotive, or aerospace industry, our stainless steel worm wheels are designed to meet your stringent requirements.

Stainless steel worm wheels are integral components in worm gear systems, providing a compact and efficient means of power transmission. Our stainless steel worm wheels feature precision-machined teeth that mesh with a worm screw to achieve high gear reduction ratios with minimal backlash. This allows for precise motion control, accurate positioning, and smooth operation even under heavy loads.

One of the key advantages of our stainless steel worm wheels is their exceptional durability and resistance to corrosion. Stainless steel is renowned for its high tensile strength and excellent corrosion resistance properties, making it particularly suitable for demanding environments. Whether exposed to moisture, chemicals, or harsh weather conditions, our stainless steel worm wheels maintain their performance and integrity over time.

Product Parameters

Product name Worm Gear and Worm Wheel
Materials Available Stainless Steel, Carbon Steel, Brass,  Bronze, Iron, Aluminum Alloy,Copper,Plastic,Nylon,PA66,MC,PEER,MSM,POM,Derlin etc
Heat Treatment Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding......
Surface Treatment Carburizing and Quenching, Tempering ,Tooth surface high quenching Hardening, Tempering
BORE Finished bore, Pilot Bore, Special request
Processing Method Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding, etc
Pressure Angle 20 Degree
Hardness 55- 60HRC
Size Customer Drawings & ISO standard
Package Wooden Case/Container and pallet, or made-to-order
Certificate ISO9001:2008
Applications Electric machinery, metallurgical machinery, environmental protection machinery, electronic and electrical appliances, road construction machinery, chemical machinery, food machinery, light industrial machinery, mining machinery, transportation machinery, construction machinery, building materials machinery, cement machinery, rubber machinery, water conservancy machinery and petroleum machinery
Machining Process Material preparation, normalizing, rough turning, quenching and tempering, semi-fine turning outer circle, rough turning spiral surface, fine turning (fine grinding) inner hole end face, keyway, semi-fine turning spiral surface, pliers (rest incomplete teeth), semi-fine grinding outer circle, semi-fine grinding spiral surface, grinding center hole, delicate grinding outer ring, fine scratching helical surface, finished product inspection.
Advantages 1. Produce strictly following ANSI or DIN standard dimension
2. Material: SCM 415 steel
3. Bore: Finished bore
4. Precision grade: DIN 5 to DIN 7
5. Surface treatment: Carburizing and Quenching
6. Module: From 1 to 4
7. Tooth: From Z15 to Z70


Number Number of Teeth Shaft Bore Dia. AH7 (1mm Increment) Twisting Direction B C D E F G
Type Module Straight Bore Straight Bore+Tap Keyway+Tap
Straight Bore 

Straight Bore+Tap


1.0 20 6 8 L(Left) 


17 20 22 8 10 18
22~ 28 8 8~13 18~20 22~28 24~30
30~48 10 10~17 25~30 30~48 32~50
50~70 12 12~17 35~40 50~70 52~72
80~100 15 15~30 50 80~100 82~102
1.5 20~26 12 12~17 24~32 30~39 33~42 12 12 24
28~44 15 15~30 36~50 42~67.5 45~70.5
45~52 18 18~40 50~60 72~78 75~81
60~100 20 20-50 60~70 90~150 93·153
2.0 15~18 12 12~17 24~30 30~36 34~40 16 13 29
20~28 15 15·22 32~45 40~56 44~60
30~36 18 18~40 50 60~72 64~76
40~48 20 20~44 60 80~96 84~100
50~100 25 25~60 60~100 100~200 104~204
2.5 15~18 15 15~30 30~38 37.5~45 42.5~50 20 14 34
20~24 18 18~40 40~48 50~60 55~65
25~36 20 20~50 50~70 62.5~90 67.5~95
40~60 25 25~70 70~80 90~150 95~155
3.0 15~18 18 18~22 36~40 45~54 51~60 25 16 4

Maintenance tips for Stainless steel worms wheel

Regular Inspection: Regularly inspect your stainless steel worm wheels for signs of wear, damage, or corrosion. Look for any pitting, cracks, or deformation on the tooth surfaces or the overall structure.

Lubrication: Apply lubricant regularly to reduce friction between the worm and the wheel, minimize wear, and extend the service life of the gears.

Cleaning: Keep your stainless steel worm wheels clean and free from debris, dirt, and contaminants. Regularly remove any buildup that may affect their performance.

Corrosion Prevention: While stainless steel is highly resistant to corrosion, it is still important to take preventive measures to ensure its long-term durability. Avoid exposing the worm wheels to corrosive substances or environments whenever possible.

Environmental Considerations: Consider the operating environment of your stainless steel worm wheels. Extreme temperatures, humidity, and exposure to chemicals can impact their performance and lifespan. Take measures to protect the worm wheels from such conditions by using appropriate seals, shields, or enclosures. Where necessary, consider applying additional protective coatings or materials to enhance their resistance to environmental factors.

Load and Speed Limits: Adhere to the manufacturer's load and speed limits specified for your stainless steel worm wheels. Exceeding these limits can lead to premature wear, increased friction, and potential gear failure. Ensure that the worm wheels are not subjected to excessive loads or speeds beyond their recommended capabilities to maintain their performance and integrity.

Uses Of Stainless steel worms wheel

Industrial Machinery: Stainless steel worm wheels are extensively used in industrial machinery for power transmission and motion control. They are employed in gearboxes, conveyors, cranes, hoists, mixers, and other heavy-duty equipment that require precise and reliable torque transfer.

Automotive Industry: Stainless steel worm wheels find applications in the automotive sector, particularly in power steering systems. They enable smooth and controlled steering by transmitting rotational motion from the steering wheel to the steering mechanism, providing precise handling and maneuverability.

Aerospace and Defense: Stainless steel worm wheels are utilized in aerospace and defense applications that demand high-performance gearing systems. They are commonly found in aircraft actuation systems, missile guidance systems, robotics, and other critical components where strength, precision, and resistance to harsh environments are essential.

Renewable Energy: Stainless steel worm wheels play a significant role in renewable energy systems, such as wind turbines and solar tracking systems. They enable the precise adjustment of blades or solar panels to optimize energy capture and maximize system efficiency.

Food Processing and Packaging: Stainless steel worm wheels are used in food processing and packaging equipment. They are employed in conveyor systems, mixers, extruders, and packaging machinery where hygiene, corrosion resistance, and precise motion control are vital.

Medical Equipment: Stainless steel worm wheels find applications in medical devices and equipment. They are used in surgical robotics, imaging systems, patient positioning systems, and other medical devices that require precise and reliable motion control.

Robotics and Automation: Stainless steel worm wheels are widely used in robotics and automation applications. They provide accurate motion control for robotic arms, grippers, pick-and-place systems, and other automated machinery, ensuring precise positioning and repetitive operation.

We are one of the best worm wheel manufacturers. We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!