Many people want to learn some technical knowledge about ina bearings. After all, there are many mechanical equipment equipped with ina bearings in China. It is And Lubrication necessary for people mixed in the machinery industry to master some technical knowledge of ina bearings. Let’s introduce the knowledge of INA Bearing.
Causes of INA Bearing heating
The installation of ina bearing is And Lubrication skewed, which will cause the ball not to roll in the correct position of the bearing raceway, and even cause the large axial force between the end face of the ball and the inner race and outer race stop of ina bearing seat, resulting in overheating of the bearing.
Sometimes, because the And Lubrication dimension measurement of shaft diameter and bearing seat hole is inaccurate or the roughness of mating surface does not meet the standard requirements, resulting in excessive interference fit,
the bearing race is greatly squeezed, resulting in the reduction of the radial clearance of INA Bearing itself, making it And Lubrication difficult for ina bearing to rotate, heat, intensify wear or jam. In serious cases, it will cause the inner and outer race of bearing during installation.
INA Bearing Maintenance
multiple hardened balls or rollers, and a separating roller or roller And Lubrication separating frame or cage.
These types are divided into many types in use. Some types, such as needle column bearings, may have no inner ring and the roller moves directly on the hardened shaft.
Lubrication of INA Bearing
In practice, it is necessary to use more than the recommended And Lubrication amount of grease. When the required torque is low, only very little grease is required to complete the lubrication of the bearing.
When the speed is very low and the ina bearing is exposed to dust or moisture, the bearing may be almost filled. Bearings usually And Lubrication need more frequent lubrication at high speed and high temperature than usual.
There may be many factors affecting the service life of Koyo imported bearings. The factors that may lead to and the internal friction sound have been further explained. The main factors used for adjustment are installation, use and maintenance, maintenance and repair,
which meet the technical requirements. According to the technical requirements for the installation, use, maintenance and maintenance of Koyo imported bearings, the contact load, speed and lubrication status of the bearings are monitored and inspected. The direct cause of abnormality is found and adjusted back to normal.
Installation conditions, one of the factors used for bearings is the load-bearing force that often causes the change of state between various parts of the incorrect installation package, the primary factor of abnormal state of bearing working temperature,
vibration, noise, gradual progress, and the quality of raw materials has been improved. The proportion of raw material quality factor in bearing fault analysis has decreased significantly, but it is still one of the main factors of bearing failure.