Tandem thrust cylindrical roller bearings consist of several single-stage thrust cylindrical roller bearings, outer spacers, inner spacers, and a shaft. They feature a simple and compact structure, save installation space, are easy to install and debug, provide uniform load distribution, wear resistance, low vibration, low noise, long service life, and high axial load capacity. They have been applied in most twin-screw extruder gearboxes and have become a core component of twin-screw extruders. Our company can provide tandem thrust cylindrical roller bearings with two, three, four, five, six, seven, and eight rows, including shaft-type and sleeve-type designs, as well as custom processing and design according to customer size requirements. Customers can select the required bearing model based on screw center distance, space constraints, and load capacity.