Basic concepts and characteristics of self-lubricating bearings

A large class of solid inlaid self-smooth bearings (abbreviated as JDB) is a new type of smooth bearing that combines the characteristics of metal bearings and oil-free smooth bearings. The metal matrix receives the load, and the specially formulated solid smooth material has a smooth effect. Mosaic self-smooth composite data is a new type of extreme pressure solid smooth material, consisting of a metal substrate and a solid smoothing agent paste embedded in a hole or groove in the substrate. During the conflict, the metal substrate bears most of the load. After the conflict, the solid smoothing agent in the hole or groove is transported or reversed to the conflict surface, forming a smooth and excellent solid transport film on the conflict surface that is firmly attached and evenly covered, which greatly reduces conflict wear. As the conflict progresses, the embedded solid smoothing agent is continuously provided on the conflict surface, ensuring excellent smoothness during long-term operation. It has the characteristics of high bearing capacity, impact resistance, high temperature resistance, and strong self-smoothness. It is especially suitable for heavy-load, low-speed, reciprocating or swinging situations where it is difficult to smooth and form an oil film, and it is not afraid of water erosion and other acid erosion. And scouring.

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Hongda Bearing-an integrated service provider from raw materials to finished products

  1. Hongda Bearing is composed of Jiashan Hongda Composite Bearing Co., Ltd. and Jiangxi Hongda Self-Lubricating Bearing Co., Ltd., an entity enterprise specialized in producing various types of series of oil-free bearings. With an annual output of more than 50 million sets of oil-free bearings of various specifications, the indicators are among the best.
  2. he main products JDB inlay series bearings, copper sleeves, skateboards, rough series, FB090 series bearings, JF800 bimetallic series bearings, SF series self-lubricating bearings and other ten series of products, the company passed ISO9001: 2000 quality management in September 2001 Certification. All indexes of product quality are qualified in the sampling of Technical Supervision Bureau.
  3. Products are widely used in various mechanical transmission parts. Such as: automobiles, motorcycles, electronics, electrical appliances, light industry, chemical industry, hydraulic machinery, hydraulic machinery and other fields, well received by the majority of users. "Creating value for customers is the core of all our work", the company welcomes friends from all walks of life to establish business relations with us, sincere cooperation and common development.

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