UNSPSC 31171535: Cartridge bearing

Bearing having the same properties as radial ball bearings except a wider width.

UNSPSC 31171535 Cartridge bearing is a Commodity code that spans individual bearing units and cartridge-style bearing assemblies purchased by state and local governments for facility maintenance, equipment repair, and infrastructure operations. State and local procurement under this code captures replacement and spare bearings for HVAC systems, pumps, motors, industrial equipment, and mechanical systems that support building operations, water and wastewater infrastructure, transit vehicles, and public works assets. Issuing bodies are predominantly county facilities management departments, municipal public works and maintenance divisions, and regional transit authorities that maintain aging mechanical equipment across diverse asset classes.

Geographic activity on this code is limited in recent postings. San Bernardino County Project & Facilities Management issued ITB 6391 on May 18, 2026 (due June 19, 2026) for parts and supplies spanning over 500 line items including motors and pumps alongside refrigerants, HVAC components, electrical supplies, and building materials—a broad category procurement in which cartridge bearings appear as incidental items rather than primary scope. The County extended a 5 percent local vendor preference and required delivery within 14 days of purchase order receipt on an F.O.B. destination basis with Net 60 payment terms. No other recent opportunities specifically targeting cartridge bearings or bearing assemblies appear in the available record; the code shows minimal standalone procurement activity at the state and local level, suggesting that most cartridge bearing buys are rolled into bundled parts-and-supplies solicitations rather than standalone competitions.