Industrial IHS3918 Bolster Pivot Shaft Thrust Bearing

Industrial IHS3918 Bolster Pivot Shaft Thrust Bearing is a purpose-built axial bearing designed to handle thrust loads on a bolster pivot shaft within industrial equipment, providing stable axial support for rotating pivot assemblies and helping maintain precise alignment under load. The bearing is specified with a 1.7-inch bore, a critical dimension that defines the inner diameter and governs how it interfaces with the bolster pivot shaft and surrounding mounting hardware. Identified by the model designation IHS3918, this part represents a specific thrust-bearing solution used in applications requiring axial guidance for bolster pivot shaft configurations in demanding industrial environments. In operation, this thrust bearing supports the axial component of load on the bolster pivot shaft within compact machine layouts.