UNSPSC 31171501: Flanged bearings

UNSPSC 31171501 Flanged bearings is a Commodity code describing specialized bearing components and assemblies that state and local governments procure for water treatment, infrastructure, and similar mechanical systems. The actual work being solicited under this code involves fabrication and supply of bearing-related subassemblies — such as bearing hangers and supporting shafts — rather than discrete bearing units alone. State and local issuing bodies posting opportunities under this code include municipal utilities and water authorities managing reclamation plants and similar infrastructure requiring precision mechanical components. The scope of work emphasizes corrosion-resistant and stainless-steel construction, AWS-standard welding compliance, and delivery of assembled, warranted systems ready for installation.

The City of Lubbock, Texas represents the primary recent activity under this code. On February 7, 2026, the City posted ITB 26-19467-MA to solicit fabrication of four complete sets of auger bearing hangers and shafts for its South East Water Reclamation Plant, with bids due February 24, 2026. The solicitation required submission of professional references, fabrication timelines, material specifications, and five-year project history, with a non-mandatory pre-bid meeting scheduled for February 17, 2026. The City offered local business preference under Texas Local Government Code 271.9051 for vendors within Lubbock city limits whose bid falls within five percent of the lowest price, and required compliance with HUB program requirements, OSHA standards, and House Bill 2015 worker classification rules. Bid prices had to remain firm for 60 days and include all labor, materials, delivery, and packaging with no tax charges. No other recent state or local opportunities under this code appear in the available record.