UNSPSC 31171559: Lock plate for roller bearing

A detent that is used for rolling bearing. It undertakes the roll to prevent the rotation of nuts for adaptor and shaft and it is used for the inside diameter number 44 or higher.

UNSPSC 31171559 Lock plate for roller bearing is a Commodity code that covers mechanical fastening and bearing support components used in industrial equipment and machinery maintenance across state and local operations. State and local governments procure these parts primarily through maintenance and repair departments at facilities ranging from transit authorities and public utilities to state transportation departments and municipal public works divisions. The specific products under this code include bearing lock plates, retaining plates, and related fastening hardware used to secure roller bearings in rotating machinery such as pumps, compressors, conveyor systems, and heavy equipment.

The recent activity in state and local procurement under this code is minimal. The only record available is a July 2026 notice from Williamson County Purchasing Department in Texas announcing a relocation of its purchasing office to Georgetown, Texas; this notice contains no procurement scope, contract value, timeline, or solicitation detail and does not constitute an active opportunity. Without additional recent solicitations in the posted opportunities block, the current market visibility under this code is insufficient to assess issuing-body mix, geographic concentration, or representative procurement patterns.