The SSB-0748 is a precision-engineered single-turn wave spring designed for bearing preload applications, featuring a 190 mm bore diameter and a 169.16 mm shaft clearance, making it ideal for demanding mechanical assemblies where space is limited. Constructed with a 0.81 mm thick wire, this wave spring delivers a consistent 520.6 N load at a working height of 3.96 mm, with a free height reference of 9.91 mm. Its six-wave, single-turn design ensures reliable force application and vibration dampening. Available in carbon steel and optionally in 17-7 PH stainless steel, the SSB-0748 offers excellent durability and performance for industrial and electrical component applications requiring precise axial load and compact installation.