UNSPSC 31171555: Roller bearing adapter assembly

An adaptor that combines the rolling bearing sleeve and the rolling bearing rock washer. This is the auxiliary part of bearing used to easily tighten the bearings with the tapering on the inside diameter on the cylindrical shaft.

UNSPSC 31171555 Roller bearing adapter assembly is a Commodity code covering mechanical bearing components and assemblies used in rotating equipment maintenance and industrial machinery operations. State and local governments procure these components primarily for fleet maintenance, water and wastewater treatment facility operations, HVAC systems, and public works equipment repair. Issuing bodies soliciting under this code typically include county purchasing departments, municipal public works and facilities management offices, transit authorities, and independent school districts managing vehicle and facilities maintenance programs.

The recent opportunities block contains no substantive procurement activity under this code. The single record posted is a July 2026 notice from Williamson County Purchasing Department announcing a relocation to Georgetown, Texas; it contains no contract scope, deliverables, timeline, or solicitation details and does not represent an actual buying opportunity.