The application range of miniature bearings is very wide. We must know the advantages of miniature bearings before using them, so that we can better apply them. If you are interested in this topic, let's take a look together and hope to help some relevant people.
Miniature bearings are widely used in various industries, so it must be widely used. In fact, miniature bearings mainly refer to metric series, with an outer diameter of less than 9mm, imperial series, and all kinds of bearings with an outer diameter of less than 9.525mm. The main materials are carbon steel, bearing steel, stainless steel, plastic, ceramics, etc. The inner diameter can reach 0.6mm, and the general inner diameter is 1mm. Its advantage is that the structure is simple and compact. High dimensional accuracy, generally up to IT5 or above. Due to the use of high-quality materials and advanced manufacturing technology, its dimensional accuracy and surface quality can reach a high level. For example, miniature bearings made of stainless steel can guarantee long-term rust-free operation in the temperature range of -40 ° C to 150 ° C, while miniature bearings made of ceramics can be used at temperatures above 200 ° C without deformation. In addition, another very important point is that the miniature bearing of Guangdong Shangyin Agent has a long service life and high reliability (working life 1 billion times). Due to the use of high-quality materials and advanced manufacturing technology, its service life can reach more than 1 billion times (equivalent to the service life of ordinary rolling elements 1 million times), high reliability (wear rate is less than 0.1%, low noise, small vibration, smooth and reliable operation.
Miniature bearings are mainly used in various fields, such as spherical roller bearings and tapered roller bearings for automobile steering shafts, cylindrical roller bearings for machine tool screw boxes, hollow spherical surfaces for engines, etc. As well as tapered roller bearings, and miniature medical miniature linear guides for medical apparatus, etc. Nowadays, with the development of science and technology and the improvement of people's living standards, higher requirements are put forward for the quality and performance of products. Therefore, it is necessary to continue to develop new products for high-performance micromechanical parts in the future. In short, miniature bearings in Guangdong have high reliability when used, mainly due to small size and simple structure, so the requirements for materials are usually low; in addition, due to the manufacturing process is easier to master and other reasons, it also makes its quality stable. Higher performance and reliability (of course, there is still a certain gap compared with ordinary rolling elements). Therefore, for some precision mechanical parts such as crankshafts, camshafts, connecting rods, and machine tool spindles of automotive engines, miniature bearings are a better choice.
After the introduction of the above content, we have also learned about the advantages of Guangdong Shangyin agent miniature bearings. Other knowledge points will continue to be updated in the next issue. If you have time, remember to come and watch. There are customer service staff here 24 hours a day to receive you. Over the years, the company has been committed to the expansion and development of domestic and foreign markets, using online Internet e-commerce platforms and offline physical sales.
