LMH6UU 6*12*19 flange linear bearing elliptical flange seat bearing sports equipment bearing slider

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Linear bearing: It is a kind of linear motion system bearing produced at low cost. It is mainly used for infinite stroke and cylindrical shaft. Because the bearing ball

The is in point contact with the shaft, so the use of small load. And the steel ball rotates with a very small frictional resistance, so that a high-precision smooth movement can be obtained. linear bearing

Mainly used in electronic equipment, tensile testing machine, digital three-dimensional coordinate measuring equipment and other precision equipment, as well as multi-axis machine tools, punching machines, tool grinders,

Automatic gas cutting machine, printer, card sorting machine, food packaging machine and other industrial machinery sliding parts.

* grease lubrication

linear bearing internal injection of anti-corrosion oil, if with grease lubrication, first with kerosene or organic solvent to remove anti-corrosion oil, air dry before adding grease. Suggest to make

Use the viscosity mark No. 2 Li soap grease.

of * oil lubrication If the use of oil lubrication, do not have to remove anti-corrosion oil, according to temperature changes can choose ISO viscosity grade VG15-100 of lubricating oil. Shaft lubrication can be from the oil supply pipe to no,

or feed oil from the oil hole on the outer bearing seat. Since the sealing ring will scrape off the lubricating oil, oil lubrication is not suitable for non-porous bearing with sealing ring.

Linear bearing installation:

1. Before installing the linear bearing, the burrs, dirt and surface scars on the mechanical mounting surface must be removed. Linear bearing coated with anti-rust oil, please use cleaning before installation

Oil will be the base surface clean and then installed, usually the base surface to remove anti rust oil after rust, it is recommended to use lubricating oil coated with low viscosity of the spindle.

2. Place the linear bearing gently on the bed table, and use lateral fixing screws or other fixing fixtures to make the line rail and the lateral mounting surface gently fit. Installation Use

Before confirming whether the screw holes match, assuming that the base processing holes do not match and forcibly lock the bolts, it will greatly affect the combination accuracy.

3, from the center to the two sides in order to
the linear bearing positioning screw tight, so that the track and the vertical mounting surface fit, from the central position to the two ends can be

get more stable accuracy. After the vertical reference plane is slightly tightened, the locking force of the lateral reference plane is strengthened, so that the linear bearing can actually fit the lateral reference plane.

of 4, the use of torque wrench in accordance with a variety of materials one by one locking torque, the linear bearing rail positioning screw slowly tighten.

5. Use the same installation method to install the auxiliary rail, and install the sliding seat to the main rail and the auxiliary rail separately. Note that after the linear slide is installed on the slide, many subsequent accessories are made by

If the installation space is limited and cannot be installed, all necessary accessories must be installed at this stage.

of 6, gently place the mobile platform to the linear bearing main rail and auxiliary rail of the slide, and then lock the mobile platform on the lateral tightening screw, installation and positioning can be completed.

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