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China Best Sales CNC Precision Engineering Stainless Steel Auto Parts Custom Transmission Gear bevel gearbox

Product Description

Product Description

Product introduction

Gear processing modules 0.5-20
Max. machining diamete for gear milling 1720mm
Max. main shaft through-hole diameter for gear grinding 180mm
Max, main shaft through-hole diameter for gear milling 320mm
Max. machining diameter for gear grinding 850mm
Highest precision GB11365-89   4 grade
Transmission ratio 1:1-1:10

My advantages:
1. High quality materials, professional production, high-precision equipment. Customized design and processing;
2. Strong and durable, strong strength, large torque and good comprehensive mechanical properties;
3. High rotation efficiency, stable and smooth transmission, long service life, noise reduction and shock absorption;
4. Focus on gear processing for 20 years.
5. Carburizing and quenching of tooth surface, strong wear resistance, reliable operation and high bearing capacity;
6. The tooth surface can be ground, and the precision is higher after grinding.



The company is a manufacturer of high-quality leather wheel transmission components and mechanical transmission equipment. Its products are widely used in various fields such as aviation, aerospace, shipbuilding, rail transit, engineering vehicles, and industrial automation equipment. The company was founded in December 2002, and its factory is located in Xihu (West Lake) Industrial Zone, Jiangfu City, ZheJiang Province. The existing factory building covers an area of 38000 square meters, with a registered capital of 20 million yuan and a total asset of about 180 million yuan. It has passed the CCs ship inspection and recognition by China’s classification society, and has been rated as a high-tech enterprise in ZheJiang Province and the ZheJiang High Precision Gear Transmission Key Component Engineering Technology Research Center.

The company has the most advanced manufacturing and testing equipment for bright precision gear transmission components in the world, with manufacturing accuracy CHINAMFG national standard 3-4 levels. It has 275G and 800G CNC Yawei gear grinding machines from Grissom Phoenix, Germany, Capa vX55 and VX59 CNC gear grinding centers from Germany, ZE400 and ZE8OO shaped gear grinding machines from Capa Niles, worm gear grinding machines from Germany, Graub 5-extraction linkage machining center from Germany, KS42 high-precision straight bevel gear grinding machine from Switzerland, Teng gear grinding machine from Switzerland, S33 high-precision CNC universal domestic and foreign grinding machine from Stuttgart, Switzerland, and GMM1500 gear measuring center from Grissom GMM1500, Zeiss Santang, Germany.

After years of testing, exploration, and improvement, the company’s research and development team has mastered key technologies such as high-precision gear CNC grinding technology, inspection technology, heat treatment technology for thin-walled parts, independent design and manufacturing technology for special cutters, fixtures, and special measuring tools. At present, the company’s manufacturing capacity and technical development level rank among the leading levels of domestic peers.





Main Markets? North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia
How to order? * You send us drawing or sample
* We carry through project assessment
* We give you our design for your confirmation
* We make the sample and send it to you after you confirmed our design
* You confirm the sample then place an order and pay us 30% deposit
* We start producing
* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers.
* Trade is done, thank you!!

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Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Gear Position: Internal Gear
Manufacturing Method: Cast Gear
Toothed Portion Shape: Spur Gear
Material: Stainless Steel
US$ 60/Piece
1 Piece(Min.Order)

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Customized Request

How do you ensure proper alignment when connecting internal gears?

Ensuring proper alignment when connecting internal gears is crucial for the smooth and efficient operation of the gear system. Here’s a detailed explanation of how to achieve proper alignment when connecting internal gears:

  • Precision Manufacturing: Proper alignment starts with precision manufacturing processes. The gears should be accurately machined, ensuring precise tooth profiles, correct center distances, and concentricity. High-quality manufacturing techniques, such as grinding or hobbing, help achieve the required dimensional accuracy and tooth geometry, facilitating proper alignment.
  • Alignment Marks: Alignment marks or indicators can be used during assembly to assist in aligning the gears correctly. These marks can be etched or stamped on the gear bodies or shafts and serve as visual references for aligning the gears during installation. Alignment marks help ensure that the gears are properly positioned and aligned relative to each other.
  • Shaft Alignment: Proper alignment of the shafts on which the internal gears are mounted is essential. Misalignment of shafts can lead to uneven load distribution, increased friction, and accelerated wear. Techniques such as laser alignment or dial indicators can be used to measure and adjust the shaft alignment, ensuring that the gears are aligned along their rotational axes.
  • Center Distance Control: The center distance between the internal and mating gears should be accurately controlled. Deviations in center distance can result in improper meshing, increased noise, and premature wear. Careful measurement and adjustment of the center distance during assembly help achieve proper alignment and ensure optimal gear engagement.
  • Bearing Alignment: Proper alignment of the bearings that support the internal gears is crucial for maintaining gear alignment. Misalignment of bearings can introduce additional loads, vibration, and premature wear. It is essential to follow manufacturer guidelines and use appropriate techniques, such as precision shimming or alignment tools, to ensure correct bearing alignment.
  • Preload and Backlash Adjustment: Preload and backlash, which are related to the axial movement between gears, should be properly adjusted. Preload ensures sufficient contact between gear teeth, while backlash allows for smooth engagement. Following manufacturer recommendations, adjusting shims or using specialized preload devices helps achieve the desired preload and backlash values, contributing to proper gear alignment.
  • Tightening Sequence: When fastening gears to shafts or connecting components, it is important to follow the recommended tightening sequence. Gradual and uniform tightening across multiple fasteners helps maintain alignment and minimizes the introduction of unwanted stress or misalignment. Following the specified tightening sequence ensures that the gears remain aligned during the assembly process.
  • Alignment Verification: After the gears are connected, it is important to verify the alignment. This can be done through various methods, including visual inspection, dimensional measurements, or specialized alignment tools. Verifying the alignment confirms that the gears are correctly positioned and aligned, providing confidence in their proper functioning.

By implementing these alignment practices during the gear assembly process, proper alignment can be achieved when connecting internal gears. This promotes smooth and efficient gear operation, reduces wear, minimizes noise, and enhances the overall performance and longevity of the gear system.

China Best Sales CNC Precision Engineering Stainless Steel Auto Parts Custom Transmission Gear bevel gearboxChina Best Sales CNC Precision Engineering Stainless Steel Auto Parts Custom Transmission Gear bevel gearbox
editor by Dream 2024-04-30


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