Image is for illustration purposes only.
The 78238/78537 is a tapered roller bearing set consisting of a cone (inner ring with rollers and cage) and cup (outer ring). This single row design uses tapered raceways to accommodate combined radial and thrust loads, with the contact angle optimizing load distribution.
Tapered roller bearing sets are commonly used in wheel hubs, gearboxes, differentials, and industrial machinery where heavy radial and axial loads must be supported. The separable design allows for individual inspection and mounting, with the ability to adjust bearing clearance during installation.
Interchange / cross reference
Cross-references are provided as a guide — verify dimensions and fit for your application.
For large orders ($2000+) please inquire by email.
