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, space-saving design, easy installation and adjustment, uniform load distribution, wear resistance, low vibration, low noise, long service life, and high axial load capacity. They are widely used 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, or eight rows, including shaft-mounted and sleeve-mounted types, as well as custom machining and design based on customer dimensional requirements. Customers can select the appropriate bearing model based on screw center distance, available space, and load requirements.