NTN Bower 25572HD tapered roller bearing cone with a 38.1 mm inside diameter and a 25.4 mm cone width. It is part of catalog series 25500 and is made to ABMA Class 4 (Inch) tolerance. The bearing designation is 25572. A genuine NTN Bower part from Pro Gear and Transmission.Interchanges:Timken 25572$85.57FeaturesTapered roller bearing cone, bearing designation 25572Inside diameter 38.1 mmCone width 25.4 mmCatalog series 25500Tolerance class ABMA Class 4 (Inch)Tech SpecsBearing designation: 25572Inside diameter: 38.1 mmCone width: 25.4 mmCatalog series: 25500Tolerance class: ABMA Class 4 (Inch)