Before installing the turntable bearing, the installation surface of the main engine should be checked first. The support should have sufficient strength, the connection surface should be machined, and the surface should···

Bearings in machinery mainly play the role of supporting and reducing friction. For high-speed applications, when radial loads, axial loads, torque loads and other multi-directional loads are simultaneously applied, cros···

ZARN4580 Needle roller/thrust cylindrical roller bearings use a combination of needleroller bearings with thickened outer rings and two rows of thrust cylindricalroller bearings, which can withstand greater radialaxial l···

Precision turntable bearings are medium-to-large bearings with special structures that can simultaneously withstand large axial loads, radial loads, overturning moments and other combined loads. Generally, precision turn···

Before installation, clean the bearing seat or shaft and other parts that match the bearing, remove oil and impurities, and confirm that there are no burrs or rough edges. Make sure that the matching tolerances of the in···