Application of self-lubricating bearings characteristics and advantages
Application of linear slide rail characteristics and advantages of the present self-lubricating bearings used in various machinery industry is bearing most of the ball, needle and the like, has been used only a small part of the self-lubricating bearings, we believe that in the near future from the lubricated bearings will adaptively advantage, abrasion, and economic self-lubricating bearings and become the undisputed bearing industry leading products. Here are some self-lubricating bearings: non-oil lubricated bearings: 1, or less non-oil lubrication oil lubrication apply to the oil or fuel is d ficult to place, can be used without maintenance or less maintenance. 2, wear resistance, low coefficient of friction, long service l e. 3, there is the right amount of elastoplastic can SOBW SOBWN oilless washer will stress distribution in a wide contact surface, increase the carrying capacity of the bearing. 4, static and dynamic friction coefficients are similar, can eliminate crawling at low speed, thus ensuring the accuracy of machine operation. 5, make the machinery to reduce vibration, reduce noise, prevent pollution and improve working conditions. 6, during operation, can form a lubricating film, played the role of protecting the shaft, no bite-axis phenomenon. 7, hardness grinding axes for low quality oil bearing shaft can be used without adjustment process, thereby reducing the associated parts of the process d ficult. 8, thin-walled structure, light weight, can reduce the machine size. 9, a variety of metal plated steel back can be used in corrosive media; has been widely used in various mechanical sliding parts, such as: printing presses, textile machines, tobacco machines, micro-motors, automobiles, motorcycles and forestry machinery and many more. Boundary lubrication self-lubricating bearings series introduced: 1. carrying good, good wear resistance. 2. Suitable for high load low speed rotary motion, oscillating motion and frequent opening and closing under load frequent and d ficult to form hydrodynamic lubrication occasions. 3. In the long term under boundary lubrication conditions without refueling and maintenance, and refueling in the bearing layer over a longer service l e. 4. The surface of the plastic layer at the time of molding can be left a certain margin, holing hole mounting pressure after self-processing, in order to achieve better assembly size. 5. The products are mainly used in auto chassis, metallurgical machinery, mining machinery, irrigation machinery, construction machinery, agricultural machinery, steel rolling equipment. JDB solid mosaic bearing series JDB solid mosaic bearing series is the common infrastructure products, regardless of high pressure, low pressure, high temperature, low temperature, oil-lubricated, non-lubricated or water lubricated, can adapt. Product matrix is a high-strength brass, copper sleeve than double the hardness, wear resistance more than double.JF bimetal plate strip widely used: light industrial machinery, heavy machinery, construction machinery, metallurgical machinery, transport machinery, such as: continuous casting machines, rolling mills, injection molding machine, paper machine, mold guide column, ships, machine tools and so on.