32221J Tapered Roller Metric Type

The 32221J is a tapered roller bearing designed to the metric ISO 355 standard with a 105 mm bore diameter. Tapered roller bearings use conical rolling elements to handle combined radial and axial loads, with load capacity proportional to contact angle.

This bearing type is commonly used in automotive wheel hubs, gearboxes, heavy machinery, and industrial transmissions where simultaneous radial and thrust loads are present. The separable design allows independent mounting of inner and outer ring assemblies.