32317J Tapered Roller Metric Type

The 32317J is a metric tapered roller bearing conforming to ISO 355 standards, featuring an 85 mm bore diameter. Tapered roller bearings use conical rolling elements between inner and outer raceways to handle combined radial and axial loads efficiently.

This bearing type is commonly used in automotive wheel hubs, gearboxes, differential assemblies, and industrial machinery where moderate to heavy loads and precise shaft positioning are required. Tapered roller bearings are typically mounted in opposed pairs to handle thrust loads in both directions.