Main factors affecting bearing vibration
1. The vibration system consisting of stiffness, compliance, mass, damping, etc., determined by the bearing structural design parameters, will produce vibrations that are compatible with its mechanics under operating conditions.
2. The vibration caused by the deviation in the manufacturing process, the smaller the deviation, the smaller the vibration. The roundness, waviness and surface roughness of the steel ball surface are the most influential factors on the vibration of each bearing component, followed by the shape error and surface roughness of the inner and outer ring channels, again the bearing cleanliness and lubricant Quality and so on.
3. Operating conditions such as installation conditions, rotational speed, direction of load applied to the axial direction, magnitude, etc.