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Traction Bearing On Construction Machinery


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Technical Characteristics

In wheeled construction machinery, the traction bearing is an integral part of the wheel hub assembly. It enables the wheel to rotate smoothly while supporting the vehicle's weight and reacting to external forces. In tracked machinery, the traction bearing contributes to the efficiency of the track drive system, facilitating the movement of the machine over challenging terrains and providing stability during tasks such as digging or lifting.

The durability and reliability of the traction bearing are critical considerations in its design. Constructed from high-strength materials such as alloy steel, the traction bearing undergoes precision machining and heat treatment to ensure it can endure the demanding conditions of construction sites. Sealing and lubrication mechanisms are often incorporated to protect the bearing from contaminants such as dirt, water, and debris, enhancing its longevity and performance.

Maintenance considerations are integral to the design of the traction bearing, recognizing its pivotal role in the machine's mobility. Regular inspection, lubrication, and replacement of worn bearings are essential for preventing downtime and ensuring performance. Some modern construction machinery may feature advanced bearing technologies, such as sealed or maintenance-free bearings, to minimize maintenance requirements and enhance the overall reliability of the drivetrain.


About Us
Jiangsu Nanyang Chukyo Technology Co., Ltd.
Jiangsu Nanyang Chukyo Technology Co., Ltd.
Jiangsu Nanyang Chukyo Technology Co., Ltd., formerly known as Shanghai Jiao Tong University Zhongjing Forging Co., Ltd., was established on October 18, 2017. In April 2019, a new production line was put into operation, and in April 2020, the company completed its relocation from Shanghai to Jiangsu. With the establishment of six production lines, the company leverages the triple brand advantages of Shanghai Jiao Tong University, Jiao Tong Zhongjing, and Nanyang Zhongjing. With the support of advanced high-tech forging technology from Shanghai Jiao Tong University's forging profession, the company has experienced stable development for over thirty years. Currently, the company is a member of the China Forging Association. Custom 20CrMo Traction Bearing On Construction Machinery Forging Parts Factory.
In 2017, the company officially settled in Daitou Town, Liyang City, Jiangsu Province. With an area of 64 acres and a factory space of nearly 16,000 square meters, the company currently employs 200 people. It possesses one 2,500-ton, three 1,600-ton, and one 1,000-ton hot die forging press lines, with mold technicians utilizing advanced CAD/CAM CNC equipment and manufacturing technology. The main products include forged parts for the automotive industry, construction machinery industry, and industrial instrumentation sector, with materials ranging from carbon steel and alloy steel to stainless steel. The annual production capacity of forged parts reaches 20,000 tons. We are 20CrMo Traction Bearing On Construction Machinery Manufacturers and Suppliers in China.
With a strong foundation and expertise in the industry, Jiangsu Nanyang Chukyo Technology Co., Ltd. is committed to providing high-quality forging products that meet the diverse needs of various industries.
Certificate Of Honor
  • ISO14001 2015 Certificate
  • ISO45001 2018 Certificate
  • NYCT IATF16949
  • NYCT ISO9001
  • PED Certificate
  • PED Certificate