Linear bearing is a low-cost production of linear motion system for unlimited travel in conjunction with the cylinder axis. As was carrying the ball point contacts with the shaft, so the use of small loads. With minimal friction ball rotation, which can get high-precision smoothmovement?
Linear bearings are widely used in electronic equipment, tensile testing machine and digital three-dimensional coordinate measuring equipment, precision equipment, and multi-axis machine tools, presses, tool grinder, automatic gas cutting machine, printer, card sorting machine, food packaging machines and other industrial machinery sliding parts.
Lubrication and friction
Grease lubrication
straight into the corrosion inside the bearing oil, if using oil lubrication, the first with kerosene or organic solvent removal corrosion oil, then add the dried grease.
Recommend the use of sticky tags for the N0.2 lithium soap grease.
Oil lubrication
If oil lubrication, corrosion does not have to remove the oil, according to the temperature change can use the ISO viscosity grade VG15-100 lubricant. Shaft lubrication from the oil supply line to no, or from outside the hole to oil the bearing seat. As the ring will scrape oil, oil lubrication is not applicable non-porous bearings with seals.
Linear guide bearings:
Made of metal or other materials or ridge slot, affordable, fixed, mobile device or devices to guide and reduce the friction of a device. Longitudinal grooves on the rail surface or ridge, for guidance, fixed machine parts, special equipment, instruments and so on.
Guide in our daily lives is also very common in applications, such as sliding doors sliding worse, the train tracks, and so are the rails of the specific application.
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