UNSPSC 31171533: Take up bearing and frame

Mounted bearing to be used in adjustable frames.

UNSPSC 31171533 Take up bearing and frame is a Commodity code covering mechanical components for water treatment and facility infrastructure applications. State and local governments use this code to procure replacement bearings, frames, and related mechanical assemblies for pumps, motors, and valve actuators in water systems and building maintenance operations. The issuing bodies soliciting under this code include water utility agencies and county facilities management departments responsible for maintaining treatment plants, distribution infrastructure, and facility mechanical systems.

Recent activity appears concentrated in Texas and California. West Travis County Public Utility Agency (WTCPUA) issued an RFQ for raw water intake ball valve purchase and installation—specifically four motor-operated metal-seated valves (one 10-inch and three 16-inch) with AUMA modulating actuators and associated frame and bearing components for its Austin, Texas Water Treatment Plant, with quotes due September 2, 2026. San Bernardino County Project & Facilities Management issued an ITB on May 18, 2026 (due June 19, 2026) for over 500 line items of facility maintenance parts and supplies including motors and pumps, indicating that bearing and frame components are procured as part of broader mechanical-systems procurement. The WTCPUA opportunity requires vendor site visits, detailed project scheduling, warranty terms for valves and actuators, and demonstrated experience with large-diameter water treatment plant valve removal and replacement; San Bernardino County offers a local vendor preference of 5 percent for vendors with principal place of business within county boundaries and requires delivery within 14 days of purchase order receipt.