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Smooth and friction of linear bearing series
Source: China Bearing Network Time: 2017-11-02
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It is used in combination with the cylindrical shaft for infinite stroke. Because the bearing ball is in point contact with the shaft; the linear bearing is a linear motion system that is produced at low cost. Therefore, the load is small. The steel ball rotates with a very small frictional resistance; Achieve high-precision smooth motion.
Fine equipment such as tensile testing machine and digital three-dimensional coordinate measuring equipment; linear bearings are widely used in electronic equipment, as well as sliding of industrial machinery such as multi-axis machine tools, punching machines, east-west grinding machines, active gas cutting machines, printers, card sorting machines, food packaging machines, etc. component.
Smooth and rub:
If the grease is smooth, the oil is written inside the linear bearing. First remove the anti-corrosion oil with kerosene or organic solvent; add smooth grease after air drying.
It is advocated to use the sticky mark as N0. 2 lithium soap smooth grease.
Smooth glass leg oil is not suitable for non-porous bearing with seal ring. If the oil is smooth, do not remove the anti-corrosion oil. According to the temperature change, ISO viscosity grade VG15-100 smooth oil can be used. The shaft is smooth and can be supplied from the oil supply pipe, or from the oil hole on the outer bearing seat. Because the seal will scrape off the smooth oil.
Linear guide bearings:
A device that accepts, secures, or directs a mobile device or device and reduces its conflicts. Longitudinal grooves or ridges on the surface of the rail; grooves or ridges made of metal or other materials. Used to support, secure machine parts, special equipment , instruments, etc.
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