UNSPSC 31171531: Angular contact bearing

Ball bearing that will accept radial loads as well as axial loads in one direction.

UNSPSC 31171531 Angular contact bearing is a Commodity code covering ball and roller bearings used in facility maintenance, mechanical systems, and equipment repair operations across state and local government. State and local buyers under this code procure angular contact bearings as line items within broader parts and supplies inventories supporting HVAC systems, motors, pumps, and general facility operations. County governments and special-purpose districts appear to be the primary issuing bodies, purchasing bearings through mixed competitive procurements that bundle them with other mechanical and electrical components.

San Bernardino County Project & Facilities Management issued ITB 6391 in May 2026 for parts and supplies supporting facility maintenance operations across over 500 line items, with a June 19, 2026 response deadline and a tentative contract start of July 1, 2026. The procurement accepted bids on a minimum of 20 items from a provided list, priced on an F.O.B. destination basis with freight charged separately, and awarded to the responsive, responsible bidder providing best value with consideration for early-payment discounts. San Bernardino County offered a local vendor preference of 5 percent for vendors with principal place of business within county boundaries. The recent opportunities block shows limited direct solicitation activity specifically for angular contact bearings as a standalone commodity; the San Bernardino County opportunity demonstrates that bearings appear as component line items within multi-category facility parts procurement in California.