UNSPSC 31171550: Combined ball roller bearing

A bearing that is designed for integrated use of needle roller and ball with the space saving-type by having the needle roller receive the load in the radial direction and having the ball receive the load in the shaft direction. This bearing is used for transmission engineering, machine tool and others.

UNSPSC 31171550 Combined ball roller bearing (Commodity) covers precision rolling-element bearings for industrial and municipal equipment, though the recent state and local procurement record under this code shows minimal activity. The source contains no substantive contract opportunities; a single entry is a location notice from Williamson County Purchasing Department announcing a move to new administrative offices, with no procurement scope, deliverables, contract value, or evaluation criteria attached.

The code appears inactive in current state and local solicitation channels. Without documented recent opportunities, geographic spread and issuing-body patterns cannot be established from the available record. Firms pursuing bearing supply contracts to state and local buyers should monitor general vendor directories and cooperative purchasing agreements rather than watch for opportunities under this specific code designation.