23028F3

The core positioning of the 23028F3 bearing is a double-row self-aligning roller bearing designed for special working conditions. It has an inner diameter of 140mm, an outer diameter of 210mm, and a width of 53mm. The "F3" usually indicates that the internal structure of the bearing has been optimized (such as the arrangement of rollers, the material of the cage, or the adjustment of clearance), featuring high load-bearing capacity and automatic self-aligning performance. It can withstand large radial loads and certain bidirectional axial loads, and can compensate for the installation errors and flexural deformations of the shaft. It is suitable for shock, vibration or specific temperature conditions and is widely used in large heavy equipment such as mining machinery, metallurgical equipment, reducers, fans, etc.