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|Bearing Material:||Chrome Steel Gcr15||Cage Material:||Nylon Cage, Steel Cage|
|Steel Ball:||6 Column||Static Load:||370KN|
linear ball bearing,
open linear bearing
Anti Corrosion Large Linear Motion Bearing , 90mm Greased Double Sealed Bearings
Linear bearing product description:
Linear bearing is a linear motion system with low cost production, which is used for infinite travel and cylindrical axis. Due to the contact between the ball and the shaft, the load is small. The steel ball is rotated with minimal friction, thus achieving high precision and smooth motion.
Metal linear bearing is a kind of linear motion system which is produced at low cost, which is used for infinite travel and cylindrical axis. It is widely used in precision machine tools, textile machinery, food packaging machinery, printing machinery and other industrial mechanical sliding parts.
Linear bearing type:
Standard type, clearance adjustment type linear bearing
The linear bearing consists of a cylindrical outer ring and a multi-column steel ball and a holding frame. The bearings can be reciprocating straight on the axis.
The steel ball has a lot of columns, small friction, flexible, long service life, easy to maintain and replace.
Linear bearing applicant:
Linear bearing is widely used in electronic equipment, tensile testing machine and digital 3 d coordinate measuring equipment such as precision equipment, and multi-axis machine tools, automatic punching machine, tool grinding machine, gas cutting machine, printer, card sorting machine, industrial machinery, such as food packages installed the sliding parts.
Apply to electronic equipment, food machinery.Plus, precision machine tools, textile machinery, food packaging machinery, printing machinery and other industrial mechanical sliding parts.
Linear bearing characteristics: linear bearing is the system which is used in conjunction with quenching linear transmission shaft for infinite linear motion. Load ball and quenching drive shaft because it is the point contact, the allowable load is small, but when the linear motion, the friction resistance is minimal, the accuracy is high, the motion is fast.
How to maintain the linear bearing:
The internal injection of anti-corrosion oil can be injected inside the straight line bearing.
If the oil is lubricated with grease, the oil can be removed by using kerosene or organic solvent, and then the grease will be added after air drying.
It is recommended to use sticky labeled as N0.2 lithium soap grease. If oil is lubricated, it is not necessary to remove the corrosion resistant oil. According to the change of temperature, the oil of the ISO viscosity grade vg15-100 can be selected.
The shaft lubrication can be provided by the oil pipe or oil hole from the outer bearing seat. Because the sealing ring will scrape off the lubricating oil, oil lubrication does not apply to the bearing without holes.
Linear bearing linear guide bearing: a device made of metal or other material that can withstand, fix, guide a mobile device or device and reduce its friction. Longitudinal grooves or ridges on the surface of guide rail for guiding, fixing machine parts, special equipment, instruments, etc.
The guide rail is also common in our daily life, such as sliding door slide, train track and so on.
Linear motion bearing catalogue LM...UU series: