UNSPSC 26111549: Shaft shoulder

A device that enables a step change in the diameter of a shaft, to provide a bearing surface for axial loads.

UNSPSC 26111549 Shaft shoulder is a Commodity code that captures rotating-equipment components used across industrial and utility infrastructure, but recent state and local solicitations tagged under this code show minimal or no direct relevance to the nominal product scope. The two most recent opportunities — a waste-to-energy facility design-build-operate-maintain project in Florida and a tennis center IT and low-voltage infrastructure reconstruction in Georgia — contain no mention of shaft shoulders, rotating equipment components, or mechanical power-transmission systems. The code appears to be a classification mismatch in both records rather than a signal of genuine procurement demand for this commodity under state and local contracts.

No recent state and local contract opportunities reflect actual purchasing of shaft shoulders or related rotating-equipment components. The Solid Waste Authority of Palm Beach County is soliciting mass-burn waste-to-energy facility services under RFEI 27-501 (Letters of Interest due November 18, 2026), and DeKalb County is soliciting IT and low-voltage infrastructure installation under ITB 2026-076-ITB (bids due July 13, 2026) — neither of which targets the mechanical component class this code nominally represents. Without verifiable recent opportunities aligned to the code's actual scope, activity under UNSPSC 26111549 cannot be characterized.