Preparation before installation of stainless linear bearings

Stainless linear bearings are a common mechanical part. In some high-speed rotating equipment, we can see that after purchasing a new linear bearing and before installation, users should do these homework to ensure smooth installation. .

1: The new stainless linear bearings need to be checked in terms of size and bore diameter. After the old linear bearing is removed, the new bearing should be compared with the old linear bearing, and the replaced bearing should be the same .

2: Clean the installation location. At the connection of stainless linear bearings, due to long-term high-speed operation, some traces will be left, including impurities and dust. Before the new linear bearing is installed, these particles and impurities need to be cleaned. Cleaning, for some oily stains, also scrub clean, you can use a special cleaning agent for cleaning.

3: The stainless linear bearings need to be connected with screws, the screw openings on the equipment need to be checked, and the sealing of the screw openings should be checked at the same time, and the tightened threads should be kept intact, otherwise the new linear bearings should be installed when tightening. It cannot be tightened effectively, resulting in loosening of the linear bearing.

4: Before installation of stainless linear bearings, the operator should comprehensively inspect the bearings, mainly to check whether there is friction in the internal control, whether there are scratches or rust on the surface of the linear bearing. It can only be installed after replacement, and it is necessary to check whether the connection of the spindle is reliable and whether the operation of the equipment is normal.

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