Self-lubricating bearings are divided into composite self-lubricating bearings, solid inlay self-lubricating bearings, bimetallic material self-lubricating bearings, special material self-lubricating bearings, according to different uses and working conditions, different self-lubricating bearings are selected.
One of the large categories of solid inlay self-lubricating bearings (JDB) is a novel lubricated bearing with both the characteristics of metal bearings and oil-free lubricated bearings, which is borne by the metal matrix and lubricated by specially formulated solid lubricating materials.
It has the characteristics of high bearing capacity, impact resistance, high temperature resistance, strong self-lubricating ability, etc., especially suitable for heavy load, low speed, reciprocating or swinging and other occasions where it is difficult to lubricate and form an oil film, and is not afraid of water flushing and other acid erosion and scouring. Products have been widely used in metallurgical continuous casting machines, rolling equipment, mining machinery, molds, lifting machinery, textile machinery, wind power generation, ships, steam turbines, water turbines, injection molding machines and equipment production lines. The wear resistance is twice that of ordinary bushings.
