The 100 mm steel shaft sleeve bearing is designed for use with bearing models 6020, 6220, and 6320, featuring a sleeve length of 75 mm. It is available in undersize options of 2 mm (98 mm bore) and 3 mm for precise fitment. This sleeve bearing supports smooth rotation and shaft alignment in mechanical assemblies, providing durability and wear resistance with its steel construction. It is ideal for applications requiring reliable shaft support and reduced friction. The sleeve’s dimensions and compatibility with common bearing sizes make it a versatile component for industrial and motor applications.