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Linear bearing series analysis

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Linear bearing is a linear motion system produced at low cost; it is used in combination with the cylindrical shaft for infinite stroke. Because the bearing ball is in point contact with the shaft, the load is small. The steel ball rotates with a very small frictional resistance; Achieve high-precision smooth motion.
Linear bearings are widely used in electronic equipment; tensile testing machines and digital three-dimensional coordinate measuring equipment; and multi-axis machine tools, punching machines, machine grinders, active gas cutting machines, printers, card sorters, food packaging machines and other industrial machinery sliding component.
Smooth and smooth grease smooth linear bearing written inside the anti-corrosion oil; if the grease is smooth; first use fire oil or organic solvent to remove the anti-corrosion oil; air dry and then add smooth grease.
It is advocated to use a lithium soap smooth grease with a tack mark of N0.
If the oil is smooth, if it is smooth with oil, it is not necessary to remove the anti-corrosion oil. According to the temperature change, the smooth oil with ISO viscosity grade VG15-100 can be selected. The shaft can be smoothed from the oil supply pipe or from the oil hole on the outer bearing seat. Because the sealing ring will scrape off the smooth oil; the oil is smooth and not suitable for non-porous bearing with sealing ring.
Linear guide bearings:
A groove or ridge made of metal or other material; a device that accepts, secures, or guides a mobile device or device and reduces its conflict. Longitudinal grooves or ridges on the surface of the rail; used to guide, secure, machine parts, special equipment , instruments, etc.
Rails are also used in our usual days; such as the sliding door sliding door, the train's rails, etc. are the detailed use of the rail.

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