Dana 10095455 is a tapered roller bearing cone, listed in our catalog under the shorthand name Tape Roll Bear. The cone is the inner race that carries the rollers, and in heavy-duty differential assemblies it supports the load and rotation of the shaft or gear it rides on. Match the number 10095455 against the part you are replacing before you order. This is a genuine Dana part from Pro Gear and Transmission. Call us to confirm proper fit for your application.FeaturesTapered roller bearing coneCone is the inner race that carries the rollersSupports load and rotation in heavy-duty differential assembliesGenuine Dana part from Pro Gear and Transmission