Matters needing attention when purchasing linear bearings
A linear bearing is a precision mechanical accessory that is a linear motion system produced at low cost for infinite travel in conjunction with a cylindrical shaft. In the process of purchasing linear bearings, we choose the appropriate speed products according to the needs. Below, China Bearing Network has shared with you some precautions about the purchase of linear bearings. helps.
1. When purchasing linear bearing products, be sure to prepare the equipment and check the product speed, load and other factors. If the equipment requires high rotation accuracy, we can choose ball bearings; users should choose according to specific use requirements to improve procurement efficiency.
2. The user should also consider the radial and axial combined load of the bearing when purchasing the product. If the radial load is large, deep groove ball bearings can be used, and when the axial load of the device is small, the thrust angle can be used.
3. The use angle of the linear bearing should be controlled within the allowable angle deviation range between the outer ring and the outer ring. Users should pay attention to this point when choosing, so as to prolong the service life of the equipment and reduce the extra load of the bearing.
4. Linear bearing stiffness requirements are also an important factor for users to choose, and the efficiency of the product can be improved by selecting the stiffness of the hardness. The high rigidity of the bearing system can improve the rotation accuracy of the shaft, help the product to improve the use efficiency, help the equipment reduce vibration and noise, and improve the quality of the operating environment.