How to maintain high precision linear bearings?
Maintenance of metal high precision linear bearings: Lubrication and friction: Inject anti-corrosion oil inside the linear bearings. If lubricating with grease, first remove the anti-corrosion oil with kerosene or organic solvent, air dry, and then add lubricating grease. (It is recommended to use lithium soap grease with a viscosity mark of N0.2.)
If lubricating with oil, it is not necessary to remove the anti-corrosion oil. According to temperature changes, ISO viscosity grade VG15-100 lubricating oil can be selected. Shaft lubrication can be supplied from the oil supply pipe or from the oil hole on the outer bearing seat. Due to the fact that the sealing ring scrapes off the lubricating oil, oil lubrication is not suitable for bearings with sealing rings without holes.
Maintenance of plastic high precision linear bearings: As the sliding film inside the plastic high precision linear bearings is made of self-lubricating plastic, it does not require additional oil supply and maintenance during use; Moreover, due to the plastic high precision linear bearings having a chip removal groove, even if the bearing or shaft is filled with dust, there is no need to maintain it.
Dust will automatically be carried out of the chip removal groove during movement; Only when the sliding film wears out and fails, can the internal sliding film be directly replaced; Maintenance is very convenient.
Application of high precision linear bearings
High precision linear bearings are increasingly widely used in precision equipment or special machinery industries such as electronic equipment, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, instruments, robots, tool machinery, CNC machine tools, automobiles, and digital three-dimensional coordinate measurement equipment.
If you need high precision linear bearings or need any other bearings, please feel free to contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271
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