The INA-FAG B7219CTP4SDTL is a high-precision angular contact ball bearing set, specifically configured as a duplex tandem arrangement with light preload (DTL). It features a 15-degree contact angle (C), ceramic balls (T) for enhanced performance and reduced friction, and a textile laminate cage (T). With a P4S precision class, this bearing set offers superior running accuracy and is designed for demanding spindle applications. The bore diameter is 95 mm, outer diameter is 130 mm, and the total width for the DTL set is 36 mm (two 18 mm bearings).