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Angular Contact Spherical Plain Bearing
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ISUTAMI BEARINGS

Angular Contact Spherical Plain Bearing

Angular Contact Spherical Plain Bearing
ISUTAMI angular contact spherical plain bearing is a spherical sliding bearing, its sliding contact surface is an inner spherical surface and an outer spherical surface, movement can be in any Angle of rotation swing, lubrication and self-lubrication.Joint bearing has the characteristics of large load capacity, impact resistance, corrosion resistance, wear resistance, self-aligning and good lubrication.Radial spherical plain bearings, single slit outer ring, a lubricating oil tank, able to withstand any direction of the smaller Radial load and axial load.
Angular Contact Spherical Plain Bearing
ISUTAMI angular contact spherical plain bearing is a spherical sliding bearing, its sliding contact surface is an inner spherical surface and an outer spherical surface, movement can be in any Angle of rotation swing, lubrication and self-lubrication.Joint bearing has the characteristics of large load capacity, impact resistance, corrosion resistance, wear resistance, self-aligning and good lubrication.Radial spherical plain bearings, single slit outer ring, a lubricating oil tank, able to withstand any direction of the smaller Radial load and axial load.

Angular Contact Spherical Plain Bearing Products


Angular Contact Spherical Plain Bearing Features

Spherical plain bearing parts during heat treatment, there is the thermal stress and organization stress, the internal stress can overlay or partially offset each other, is complex and changeable, because it can as the heating temperature, heating rate, cooling method and cooling rate, parts of the change of the shape and size changes, so the heat treatment deformation is inevitable.Understanding and mastering the changing rules can make the deformation of the joint bearing parts in a controllable range, which is conducive to the production.Of course, the mechanical collision in the heat treatment process will also cause the deformation of the parts, but this deformation can be reduced and avoided by improved operation.When it is found that the low frequency vibration of spherical joint bearing is very large, the bearing failure should be judged for maintenance even if there is no characteristic frequency of bearing after the structural factors of unit misalignment, imbalance, structural looseness and basic resonance are excluded.Bearing range is not large, now the data show that the use has been more common.Pay attention to tips in practice.For small vibrations.When it is difficult to judge whether there is a fault or not, the vibration signal is collected and transmitted to the computer for precise analysis.At this point, the first routine analysis, check the vibration speed spectrum and bearing is close to the standard, and then use power to investigate whether the vibration energy exceeds the standard, if the power is not large, observe the frequency components in the spectrum.If the spectrum line corresponding to the frequency of the power frequency is doubled, it should be focused on finding fault in the unit structure;If the frequency is multiple of the power frequency and there are many decimal frequencies, the bearing frequency should be emphatically searched. If there are, the bearing has faults. If not, the failure of other parts should be avoided and the monitoring should be strengthened.It is found that many vibration do not exceed the standard, and bearing failure cases.Once bearing characteristic frequency spectrum appears or approaches bearing characteristic frequency spectrum, it is necessary to judge bearing fault, and then according to the magnitude of amplitude, trend analysis or arrangement maintenance can be made.
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