Generic replacement trailer taper roller bearing only.
• High quality bearing designed for high speed trailer use.
• Inside Diameter: 1.750"
• Width: 0.9375"
• Industry standard Part #: 25580
• Used with matching race #: 25520 (sold separately)
• Used in Dexter, AL-KO, Rockwell American, and Quality Axles.
• Used as an inner bearing in almost all 5,200, 6,000, 7,000 and 8,000 lb axles.
• Used as an outer bearing in a lot of 9,000 and general duty 10,000 lb axles.