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Currently used in various mechanical industries most or NSK Bearings ball, needle and the like, has been used only a small part of the self-lubricating bearings, I believe that in the near future will come from NSK bearing lubrication will be adaptable, wear no economic argue the advantages and become the bearing industry leading products. The following is a partial application characteristics and advantages of self-lubricating bearings NSK: NSK Bearings oil-lubricated
1, no less oil lubrication oil lubrication for oil or fuel is difficult places, can not care less when using maintenance.
2, wear resistance, low coefficient of friction, long service life.
3, there is the right amount of plasticity, can stress distribution in a wide contact surface, increase the carrying capacity of NSK bearings.
4, static and dynamic friction coefficients are similar, can eliminate crawl low under, thus ensuring the accuracy of mechanical work.
5, can reduce mechanical vibration, reduce noise, prevent pollution and improve working conditions.
6, during operation can form a lubricating film, play a role in protecting the shaft, no bite shaft phenomenon.
7, for low hardness grinding axes, axes without quenching can be used, thereby reducing the associated parts of the processing difficulty.
8, thin-walled structure, light weight, can reduce mechanical volume.
9, on the back of a variety of metals can be plated steel, can be used in corrosive media; has been widely used in various mechanical sliding parts, such as: printing, textile machine, tobacco machinery, micro motors, automobiles, motorcycles and forestry machinery and so on.
Boundary lubrication self-lubricating bearings NSK series introduced
1. Bearing good good wear resistance.
2 suitable for high load low speed rotary motion of the rocking motion, and often under load hoist frequent and difficult to form hydrodynamic lubrication occasions.
3 under boundary lubrication conditions in the long term without refueling and maintenance, and in the over-layer of oil to make NSK bearings last longer.
4 When the surface layer of plastic molding can be left a certain margin, the assembly pressed into the hole after its own process, in order to achieve a better fitting size.
5 products are mainly used in automotive chassis, metallurgical machinery, mining machinery, hydraulic machinery, construction machinery, agricultural machinery, steel rolling equipment. JDB inlaid solid NSK Bearings NSK Bearings JDB inlaid solid base product series is universal, 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 doubled. Widely used: light industrial machinery, heavy machinery, construction machinery, metallurgical machinery, transportation machinery, such as: continuous casting machines, rolling mills, injection molding machine, paper machine, mold guide column, ships, machine tools and so on.