17580/17520 Tapered Roller Bearing Set - Inch Series, Single Row

17580/17520 The 17580/17520 is a tapered roller bearing set consisting of a cone (inner ring with rollers and cage) and cup (outer ring). This single-row design provides high radial and axial load capacity in one direction, with the tapered geometry allowing for combined load applications and adjustment of bearing clearance. Tapered roller bearing sets are widely used in automotive wheel hubs, truck axles, gearboxes, and industrial machinery where loads are applied at angles or where both radial and thrust loads must be supported. The separable design enables independent mounting and precise preload adjustment during installation. Interchange / cross reference ALLISC 219007ALLISC 219008AMC 3108889AMC KX4037AMC 3106797AMC KX4038ARAMCO 1331747900ARAMCO 1331747500AUSTIN 312669AUSTIN 313265CHICAGO RAWHIDE BR17580CHICAGO RAWHIDE BR17520CHRYSL 1124649CHRYSL 1124650DEERE JD8127 Cross-references are provided as a guide — verify dimensions and fit for your application. For large orders ($2000+) please inquire by email.