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7204B-Angular contact ball bearings for precision machinery

  • 7204B-Angular contact ball bearings for precision machinery
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Product description Technical parameter
Precision angular contact ball bearing, belongs to the deep groove ball bearing deformation structure, suitable for all kinds of precision machinery selection, this series of bearings can bear radial load and axial load at the same time, can work at a higher speed. The larger the contact angle, the higher the axial load carrying capacity. According to the axial load size, contact angle is mainly divided into C-15 degrees, AC-25 degrees, A-30 degrees, B-40 degrees type structure, small friction coefficient, high limit speed, high manufacturing accuracy, can provide high-speed ceramic ball series bearings and sealed series bearings, cage mainly organic processing window brass cage, steel plate stamping cage, glass fiber reinforced nylon cage (nylon), and phenolic Laminated cloth tube cage (rubber wood), also can provide universal pair and any pair combination bearings. Mainly used in: machine tool spindles, high frequency motors, gas turbines, centrifugal separators, small car front wheels, differential pinion shafts, booster pumps, drilling platforms, food machinery, indexing heads, welding machines, low-noise cooling towers, electromechanical equipment, coating equipment, machine tool groove plates, arc welding machines, water pumps, modules, and support seats.

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Ningbo WTOO Machinery Technology Co., Ltd.is China 7204B Non-Separating Angular Contact Ball Bearings suppliers and Wholesale 7204B Non-Separating Angular Contact Ball Bearings factory. Founded in May 2000, is a wholly-owned enterprise, covering an area of 31682 square meters, with a plant area of 61000 square meters, and has 950 employees, including 110 research and development personnel. The production and sales volume of miniature deep groove ball bearings with inner diameter ranging from 3mm to 60mm ranks the first in China and the second in the world.

WTOO has successively won the national manufacturing single champion, the national high-tech enterprise, the post-doctoral workstation of Zhejiang Province, the enterprise technology center of Zhejiang Province, and the brand strategy demonstration enterprise of Zhejiang Province. WTOO pays attention to scientific and technological innovation, constantly introduces scientific and technological talents, cooperates with domestic bearing industry experts and scientific research institutions, and vigorously implements the technical innovation project. In October 2010, it acquired and held two bearing companies in Shanghai, established talent centers, technology research and development centers, and sales centers, and formed a group business model.

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Design Characteristics and Structure of Non-Separating Angular Contact Ball Bearings
Non-Separating Angular Contact Ball Bearings are distinguished by their integrated design, which sets them apart from traditional bearing configurations. Unlike their counterparts, these bearings feature a single, solid unit comprising both the inner and outer rings. This integrated design enhances their structural integrity, making them exceptionally robust under demanding operational conditions. The key to their load-carrying capacity lies in the raceways' optimized geometry, enabling them to accommodate both axial and radial loads simultaneously. The integrated design eliminates the need for separate components, reducing the potential for misalignment and minimizing internal clearances. This results in enhanced rigidity, making non-separating angular contact ball bearings particularly effective in applications where precise motion control is essential. The integrated design promotes improved axial load distribution, ensuring that these bearings can effectively manage the forces exerted on them. The arrangement of the balls and raceways is meticulously engineered to facilitate smooth and efficient load transfer, contributing to the overall stability and reliability of the bearing.

Load Capacity and Performance Benefits of Non-Separating Angular Contact Ball Bearings
Non-Separating Angular Contact Ball Bearings excel in high-speed and high-load applications due to their unique design and advanced engineering. The integrated structure significantly enhances their load-carrying capacity, making them well-suited for situations where both axial and radial loads are present. This superior load-carrying capability is especially advantageous in industries such as automotive, where complex forces are exerted on the bearings during acceleration, deceleration, and cornering. The precision and accuracy provided by these bearings contribute to improved efficiency and reduced wear, extending the operational life of the machinery. In high-speed applications, such as machine tools and aerospace systems, the minimized internal clearances and optimized design reduce friction and heat generation. This not only enhances overall performance but also contributes to a reduction in energy consumption and an increase in the operational lifespan of the equipment.

Lubrication and Maintenance Considerations of Non-Separating Angular Contact Ball Bearings
Efficient lubrication is paramount for the optimal functioning and longevity of non-separating angular contact ball bearings. The integrated design allows for more effective distribution of lubricant within the bearing, ensuring that all critical components receive adequate lubrication. Regular maintenance, including monitoring lubricant levels and addressing any signs of contamination or wear, is essential to prevent premature failure and ensure continued reliability. Proper lubrication not only reduces friction and wear but also plays a crucial role in minimizing heat generation. This is particularly significant in applications where temperature control is vital, such as in industrial machinery or critical aerospace components. By adhering to recommended lubrication practices, users can maximize the performance and service life of non-separating angular contact ball bearings, contributing to the overall efficiency and reliability of their machinery.