This is the cone only
An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
Classification: Other ball or roller bearings, including combined ball/roller bearings, nesoi
NSN 5920-00-726-5376
NSN 5965-01-104-5102
NSN 5985-01-576-8687
NSN 5855-00-185-1560
NSN 5998-00-253-2307
NSN 5945-00-842-2025
NSN 5950-00-081-5134
NSN 5990-01-056-6413
NSN 5925-01-465-6279
NSN 6135-00-782-6988
NSN 5930-00-788-9942
NSN 6610-01-253-9180