Bearing is an important component in contemporary machinery and equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its turning accuracy. With everyone's growing demand for bearings...
Tapered roller bearings are separate bearings. Both the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into single, double and four-row tapered roller bearings according to the number of rollers installed...
The grease used in the bearing must have an anti-rust effect, and the anti-rust agent can be insoluble in water. The grease should have good adhesion to form an oil film on the surface of the steel, even if the grease is filled with water...
High bearing temperature is a common and harmful failure of rotating equipment, which will reduce the service life of bearings and increase maintenance costs. When the temperature rises quickly and the temperature exceeds the standard...
If the rolling surface of the rolling bearing has cracks, indentations or rust, periodic vibration and noise such as riveting rivets will occur. The period may be fixed but most of them have a certain corresponding relationship with the rotation speed...
