LM11949/LM11910 Tapered Bearing 3/4" ID - 1 25/32" OD - 21/32" WidthLM11949 LM11910 Tapered Roller Bearing Cone & Cup Set 3 4" ID 1 25 32" OD 21 32" Width The LM11949 LM11910 is a single row tapered roller bearing designed to handle both radial and axial loads in one direction. Made from high strength 52100 chrome steel, this bearing set includes both cone and cup ideal for wheel hubs, trailer assemblies, and other rotating systems that demand precision under pressure. Type: Single row tapered roller bearing Inner