Over the years, we have won the recognition and praise of domestic and foreign users in the field of Slewing Bearings For Auto Crane, Eccentric Spherical Roller Bearing 22310E, LM8UU Linear Bearing. Welcome new and old customers and technical experts to give valuable advice and guidance to our products. We continuously strive to improve product quality, increase speed, and reduce costs to make our products more reliable. 3Our company not only has advanced manufacturing equipment, manufacturing technology and process, but also has the ability to quickly respond to market changes. We believe that customers, suppliers, company shareholders, employees and other units and individuals who have a cooperative relationship with us are our own partners, and only through efforts to create value for partners can we reflect our own value and achieve development and success.
Rigidity of spherical roller bearings
The rigidity of the spherical roller bearing is determined by the amount of elastic deformation that occurs when it is loaded. Under normal circumstances, this deformation is very small and can be ignored. However, in some machinery, such as machine tool spindle systems, the spherical roller bearing The static stiffness and dynamic stiffness of the sub-bearings have a great influence on the characteristics of the system. Spherical roller bearings have higher stiffness than ball bearings. The rigidity of various types of bearings can also be improved to varying degrees through appropriate "preloading".
Spherical roller bearings are suitable for carrying heavy loads
Load Size Load size is often the determining factor in bearing size selection. Roller bearings have a greater load capacity than ball bearings with the same external dimensions. Generally, ball bearings are suitable for light or medium loads, and roller bearings are suitable for heavy loads.
For pure radial load, deep groove ball bearings and cylindrical roller bearings can be used. For pure axial load, thrust ball bearings and thrust cylindrical roller bearings can be used. When there are radial loads and axial loads (combined loads), angular contact ball bearings or tapered roller bearings are generally used. If the radial load is large and the axial load is small, deep groove ball bearings and cylindrical roller bearings with ribs on the inner and outer rings can be used. If there is also large deformation of the shaft or housing and poor installation alignment, spherical ball bearings or spherical roller bearings can be used. If the axial load is large and the radial load is small, thrust angular contact ball bearings can be used. If four-point contact ball bearings also require aligning performance, thrust spherical roller bearings can be used.
Our company has a senior technical team with rich experience in the industry for many years. We have been committed to the field of High Precision Thrust Ball Bearing for Machine Tool for a long time. Please feel free to contact us! 'To be a person is the first and the enterprise is the second; to be a person first, then to be an enterprise'. This is our service tenet for many years. We deeply realize that the competition of enterprises is the competition of talents in the final analysis.