To ensure that the composite bearing life is relatively long, then it is necessary to prepare from a multi-faceted, including the installation of composite bearings to use, the use of the environment, regular maintenance and inspection should be correct, and have a dedicated person to carry out. Above that we believe that the requirements of the use of the environment is not clear, the other should be more or less understanding, then we mainly use the environment today, the importance of the bearing.

Correctly grasp the use of composite bearings in the mechanical parts and the use of conditions and environmental conditions is to choose the premise of suitable bearings. To do so, you need to obtain the following aspects of the data and information:
(1) the function and structure of the mechanical device
(2) the use of bearing parts
(3) bearing load (size, direction)
(4) Rotation speed
(5) vibration, shock
(6) bearing temperature (ambient temperature, temperature rise)
(7) Ambience (corrosive, clean, lubricity)
The choice of composite bearing configuration, usually the shaft is the two bearings in the radial and axial support, this time, the side of the oil-free bearings known as fixed side bearings, which bear the radial and axial load , Acting as a relative axial displacement between the fixed shaft and the bearing housing.