Our company can accept all kinds of Non-standard Extruder gearbox tandem Bearings, which can be processed according to drawings or customer requirements. Tandem thrust cylindrical roller bearings are usually two-row, three-row, four-row, five-row, six-row, seven-row or eight-row tandem bearings. When using tandem thrust cylindrical roller bearings, it is necessary to select bearings with appropriate number of rows according to conditions such as screw center distance, space and load size. Since its establishment, the company has designed and manufactured tandem thrust cylindrical roller bearings and special bearings with inner diameters from 4mm to 1100mm. It has provided more than 400 bearings of different sizes for plastic granule parallel twin-screw extruders, three-screw extruders, oil press screws and steel mills. It also provides high-quality tandem thrust cylindrical roller bearings for domestic and foreign high-torque gearbox industries.