deep groove ball bearing 6808

6808 bearing belongs to the deep groove ball bearing series, 52 mm 7 mm thickness, a diameter of 40 mm diameter is mainly used for garment processing, physical instruments, plug valves, vertical sawing machine, mathematical instruments, bending machines, surgical instruments, deadened the noise reduction equipment, optical instruments, electric hotline, punching machine, spare parts, low-pressure controller, car accessories, potentiometer, screw machine tools, such as power plant boiler equipment. The radial clearance of bearings is divided into original clearance, installation clearance, and working clearance. Usually, the initial radial clearance of the bearing is greater than the clearance of the bearing when it is working. Clearance is an important technical parameter of bearings, which directly affects the load distribution, vibration, noise, friction, service life, and mechanical motion accuracy, and other technical performance of bearings. Strictly speaking, the rated dynamic load of bearings varies with the size of clearance. The RATED loads (Cr and Cor) listed in the product sample are the load values when the operating clearance is zero. Excessive clearance will cause the bearing internal bearing area to decrease, the rolling contact surface stress to increase, the bearing motion accuracy to decrease, the vibration and noise to increase, and the service life of the bearing to shorten: such as if clearance is too small, it will cause heating up and even lead to the bearing locked in operation. Therefore, it is very important to select different grades of bearing clearance according to the type and working conditions of bearings.

Why choose us?

• We have the expertise and resources to manufacture Deep Groove Ball Bearings that meet the needs of various customers.
• Our company's management principles are: waste reduction, cost reduction, harmonious atmosphere, standardized work, quality improvement, and safety assurance.
• We focus on quality, affordability, and customer satisfaction in all our Deep Groove Ball Bearing products and services.
• Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month.
• We continuously invest in research and development to improve our Deep Groove Ball Bearings and stay ahead of the competition.
• We strictly follow the enterprise tenet of "creating value for customers, creating opportunities for employees, creating benefits for the country and taking responsibility for the society".
• Our goal is to be a reliable partner for our customers by providing them with the highest-quality Deep Groove Ball Bearings and services.
• The company is currently one of the most large-scale, systematic and specialized deep groove ball bearing 6808 product design and production bases in the world.
• We strive to exceed our customers' expectations by providing them with the best Deep Groove Ball Bearings and services.
• We have a professional technical team, an efficient planning team, an excellent business team, a senior training team and an excellent customer service team.