China manufacturer Compression Fixed Screw 1622369238 Metal CZPT worm gear winch

Product Description

Product Description
compression fixed screw metal CZPT  
Industrial Carbon Steel Air End Flexible Gear Wheel 

Product Name: air compressor gear set CZPT gear 
Part No.:29571503 29571 0571 0 29571212 29571072 2906 2901571 29011453 290605710 1619756 16197333 29011453 2906 29571845 1 0571 7120 1 0571 7178 1 0571 7173 1 0571 7151 1 62110 157162114 157162104 157150506 2906571 2906571 295711601 295711701 16148738 29571246 29060567 2906571 29065713 290657 2904 2904 1622571 10920154 10925712 1621875 1 0571 7133 1 0571 7129 1 0571 7178 1 0571 7107 1 95710 29069042 290695710 29069 0571 0 29069 0571 0 16123869 16137503 16123869 29571343 290114 29060 0571 0 2906 16148738 162205710 16132433 29571213 29571566 2957107 29571432 1613984 2906 16149056 16147048 16149521 162205710 1613872 1613872 16137408 161395 1030571 16149155 29571074 29060 0571 0 2906571 1 0571 7104 1 0571 7120 1 0571 7151 1 9429 22525478 29571068 29571 0571 0 29571218 29571503 29011084 29011463 2904 1030571 1030571 1030571 1030571 1030571 1030571 16136105 1 0571 7103 1 0571 7106 1 0571 7102 1 0571 7155 1 0571 7170 1 0571 7120 1 0571 7151 1 0571 7107 1 0571 7149 1 0571 7165 1 0571 7173 1 0571 7103 1 0571 71 16138044 104 1 62119 1571621 157162110 157150506 157162114 157162113 157142821 157139226 157139225 19 19 19 19057101 19057103 19 19 19 1614954 29060565 1030571 157139743 1 0571 7149 1 0571 7104 1 0571 7107 1 0571 7149 1 0571 7120 1 0571 7128 1 0571 7133 1 0571 7151 1 0571 7165 1 59571 157162110 157162114 1 0571 7120 1 1622 12571749 1257104 29571 29571072 29571 0571 0 29571213 29571326 29571416 29571432 29571522 29571749 2901571 29571858 29011012 295711 290605710 2906 2906 29060 0571 0 2906 297 29088514 291105710 29110117 2914807 29148231 29148257 32146239 32225714 0571 11 571823530 571823532 571823537 571823541 571823545 571884544 571987 571991802 571012147 571036118 57157146 571040147 0571 21571 0571 7138 1657128 1613688 16137306 16137408 16138303 16138397 161395710 16139503 16139542 1613984 16139841 16146423 16147048 29065712 16147343 16148738 16148958 1614905 16149308 1614933 16149516 16149543 16149634 16149638 16149675 16149677 16155951 16192797 16210547 16139507 16139509 16139511 16149358 16149188 16149189 16146775 16147532 16155417 16138013 16137822 …..

Frequently Asked Questions

1. When can I get the quotation ? 
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority. 
2. How can I get a sample to check your quality? 
After price confirmation, you can require for samples to check our quality. 
If you need the samples, we will charge for the sample cost .But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ. 
3. Can you do the design for us? 
Yes. We have a professional team having rich experience in air compressor parts design and manufacturing. Just tell us your ideas and we will help to carry out your ideas into perfect product. It does not matter if you have the part No. or not. Send us drawing pictures or specifications, we’ll customize it for you.
4. How long can I expect to get the sample? 
After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 working days. 
5. What is your terms of delivery? 
We accept EXW, FOB, CIF, etc. You can choose the 1 which is the most convenient or cost effective for you.



Application: Motor
Hardness: Hardened Tooth Surface
Gear Position: Internal Gear
Type: Non-Circular Gear
MOQ: 1 Set
Warranty: 1 Year


Customized Request

screw gear

How do you maintain and service a screw gear system?

Maintaining and servicing a screw gear system, also known as a worm gear system, is essential to ensure its optimal performance, longevity, and reliability. Regular maintenance and proper servicing help identify and address issues before they escalate into major problems. Here’s a detailed explanation of how to maintain and service a screw gear system:

  1. Establish a Maintenance Schedule: Create a maintenance schedule for the screw gear system based on the manufacturer’s recommendations, operating conditions, and the system’s usage. The schedule should include routine inspections, lubrication, cleaning, and any other specific maintenance tasks.
  2. Visual Inspection: Regularly inspect the screw gear system visually. Check for any signs of wear, damage, misalignment, or unusual noise or vibration. Look for oil leaks, loose fasteners, or any other visible issues that may affect the performance of the system.
  3. Lubrication: Ensure that the screw gear system is properly lubricated. Monitor the lubricant level and condition regularly. Follow the manufacturer’s guidelines regarding the type of lubricant to use, the recommended viscosity, and the lubrication intervals. Replenish or replace the lubricant as necessary to maintain optimal lubrication and reduce friction.
  4. Cleaning: Keep the screw gear system clean and free from debris, dirt, or contaminants. Regularly clean the gears, shafts, and other components using appropriate cleaning methods and agents. Be careful not to damage any of the components during the cleaning process.
  5. Alignment Check: Periodically check the alignment of the screw gear system. Misalignment can lead to increased wear, reduced efficiency, and premature failure. Ensure that the worm gear and worm wheel are properly aligned axially and radially. If misalignment is detected, make the necessary adjustments to bring the gears back into proper alignment.
  6. Bearing Maintenance: If the screw gear system includes bearings, inspect and maintain them regularly. Check for any signs of wear, excessive play, or noise. Lubricate the bearings according to the manufacturer’s recommendations. Replace any worn or damaged bearings promptly.
  7. Load and Performance Testing: Periodically perform load and performance testing on the screw gear system. This helps assess its functionality, efficiency, and torque capacity. Analyze the test results and compare them to the system’s specifications. If any deviations or performance issues are identified, take appropriate measures to rectify them.
  8. Component Replacement: Over time, certain components of the screw gear system may wear out and require replacement. Keep a record of the system’s maintenance history and track the lifespan of critical components. Replace worn or damaged gears, bearings, seals, or other components as needed to ensure the system’s reliability and performance.
  9. Documentation: Maintain thorough documentation of all maintenance activities, including inspection reports, lubrication records, component replacements, and any repairs or adjustments made. This documentation helps track the system’s maintenance history, identify recurring issues, and plan future maintenance tasks.

It is important to note that the maintenance and service procedures may vary based on the specific screw gear system, its design, and the manufacturer’s recommendations. Therefore, always refer to the manufacturer’s documentation and guidelines for detailed instructions specific to the screw gear system being serviced.

screw gear

Can screw gears be used in heavy-duty machinery and equipment?

Yes, screw gears, also known as worm gears, can be used in heavy-duty machinery and equipment. Screw gears offer several advantages that make them suitable for such applications. Here’s a detailed explanation of using screw gears in heavy-duty machinery and equipment:

  • High Load Capacity: Screw gears are known for their high load-carrying capacity. The helical design of the gear teeth allows for distributed contact between the worm gear and the worm wheel, enabling them to handle significant loads. This makes screw gears well-suited for heavy-duty applications where large forces and torque need to be transmitted.
  • Self-Locking Capability: Screw gears have a self-locking feature, which means they can hold position without the need for additional braking mechanisms. In heavy-duty machinery and equipment, this self-locking capability can be advantageous, especially when it is necessary to prevent the load from moving or to maintain position under static or dynamic loads.
  • Compact Design: Screw gears have a compact design, which allows for space-saving installations in heavy-duty machinery and equipment. Their axial orientation and the ability to achieve high gear ratios in a single stage contribute to their compactness. This is particularly beneficial in applications where space is limited or where a compact gear system is desirable.
  • Smooth and Quiet Operation: Screw gears generally operate with low noise and vibration levels. The helical nature of the gear teeth engagement results in smooth and continuous contact, reducing noise and minimizing vibrations. This is advantageous in heavy-duty machinery and equipment, where quiet operation is often desired to enhance operator comfort and minimize the impact on surrounding components.
  • High Gear Reduction Ratios: Screw gears can achieve high gear reduction ratios in a single stage, which is beneficial in heavy-duty applications that require significant speed reduction or torque multiplication. This eliminates the need for multiple gear stages or additional components, simplifying the gear system design and reducing the overall complexity.
  • Durability and Longevity: Screw gears are known for their durability and long service life. When properly designed, manufactured, and maintained, they can withstand heavy loads, operate under challenging conditions, and exhibit good resistance to wear and fatigue. This makes them suitable for heavy-duty machinery and equipment that operate in demanding environments.
  • Compatibility with Various Materials: Screw gears can be manufactured from different materials to suit specific application requirements. This flexibility allows for compatibility with various other components and materials used in heavy-duty machinery and equipment. The choice of materials can be tailored to factors such as strength, wear resistance, and compatibility with lubricants or operating conditions.

In summary, screw gears can be effectively used in heavy-duty machinery and equipment due to their high load capacity, self-locking capability, compact design, smooth operation, high gear reduction ratios, durability, and compatibility with different materials. By considering the specific requirements of the application and employing proper design and manufacturing practices, screw gears can provide reliable and efficient power transmission in heavy-duty scenarios.

screw gear

How do you choose the right size screw gear for your application?

Choosing the right size screw gear for your application involves considering several factors to ensure optimal performance and compatibility. Here are the key steps to follow when selecting a screw gear:

  1. Determine the Application Requirements: Start by understanding the specific requirements of your application. Consider factors such as the desired gear reduction ratio, torque requirements, rotational speed, load capacity, and precision positioning needs. Having a clear understanding of your application’s requirements will help guide the selection process.
  2. Calculate the Gear Ratio: Determine the required gear reduction ratio by considering the speed and torque specifications of your application. The gear reduction ratio is calculated by dividing the input speed by the output speed. This ratio will help narrow down the options for suitable screw gears.
  3. Evaluate Load Capacity: Assess the load capacity requirements of your application. Consider the maximum load that the screw gear needs to handle. This includes both the static load (the load when the system is at rest) and the dynamic load (the load during operation). Ensure that the selected screw gear can handle the anticipated loads without experiencing excessive wear or failure.
  4. Consider Torque Requirements: Determine the required torque output of the screw gear to meet the demands of your application. Calculate the torque by multiplying the load torque by the gear reduction ratio. Ensure that the selected screw gear can provide the necessary torque output to drive the load effectively.
  5. Analyze Speed and Efficiency: Evaluate the desired rotational speed and efficiency of the screw gear system. Consider the input speed, output speed, and efficiency requirements of your application. Ensure that the selected screw gear can operate within the desired speed range while maintaining the required efficiency levels.
  6. Check Mounting and Space Constraints: Assess the available space and mounting requirements in your application. Consider factors such as the required size, shape, and mounting configuration of the screw gear. Ensure that the selected screw gear can be properly installed and integrated into your application without any space or mounting constraints.
  7. Consider Material and Lubrication: Evaluate the environmental conditions and operating parameters of your application. Consider factors such as temperature, humidity, exposure to contaminants, and the need for corrosion resistance. Select a screw gear made from materials suitable for the application environment. Additionally, consider the lubrication requirements and ensure that the selected screw gear can be adequately lubricated for smooth operation and reduced wear.
  8. Consult Manufacturers and Suppliers: Seek advice and consult with manufacturers or suppliers of screw gears. They can provide valuable insights and recommendations based on their expertise and product knowledge. Provide them with the specific details of your application requirements for better guidance in selecting the appropriate screw gear.

By following these steps and considering the factors mentioned, you can choose the right size screw gear that matches the requirements of your application. It is crucial to ensure that the selected screw gear can handle the load, provide the necessary torque and speed, fit within the available space, and operate effectively in the application environment.

China manufacturer Compression Fixed Screw 1622369238 Metal CZPT worm gear winchChina manufacturer Compression Fixed Screw 1622369238 Metal CZPT worm gear winch
editor by CX 2023-09-04