- Product
Spherical roller bearing
Detailed description
Although its basic performance and deep groove ball bearings should be similar, but because most of these bearings are used in rough machinery, installation and positioning is not precise enough, the axis of the shaft hole with the poor or axial length and deflection Large, etc., and the bearing itself is not high enough accuracy, and some structures are relatively rough, so the performance of the actual performance of the same specifications of deep groove ball bearings to be marked with a considerable discount. For example: with the top wire ball bearings used in the shaft stiffness difference between the large deflection, this bearing with seals on both sides, can be closely to prevent dirt intrusion, the factory has been loaded.
Appropriate amount of lubricant, no need to clean before installation, no additional lubricant, the top end of the bearing inner ring screws on the shaft fastening. The allowable axial load shall not exceed 20% of the rated dynamic load.
Although its basic performance and deep groove ball bearings should be similar, but because most of these bearings are used in rough machinery, installation and positioning is not precise enough, the axis of the shaft hole with the poor or axial length and deflection Large, etc., and the bearing itself is not high enough accuracy, and some structures are relatively rough, so the performance of the actual performance of the same specifications of deep groove ball bearings to be marked with a considerable discount. For example: with the top wire ball bearings used in the shaft stiffness difference between the large deflection, this bearing with seals on both sides, can be closely to prevent dirt intrusion, the factory has been loaded.
Appropriate amount of lubricant, no need to clean before installation, no additional lubricant, the top end of the bearing inner ring screws on the shaft fastening. The allowable axial load shall not exceed 20% of the rated dynamic load.
