The A6157 Tapered Bearing Cup (Small Carriage) is a precision bearing race designed to work with a matching tapered roller bearing to support radial and axial loads in rotating assemblies. Commonly used in small carriage and wheel hub applications, this bearing cup provides a hardened raceway that allows tapered rollers to operate smoothly while maintaining proper load distribution. Manufactured from high-strength bearing steel, it helps ensure long service life and reliable performance in equipment where smooth rotation and durability are essential—because bearings tend to work best when the race they run on is just as tough as the job.
Country of Origin
Varies by production batch
Key Features / Specifications
Ideal For