32314JR Tapered Roller Bearing, 70 mm Inner Diameter x 150 mm Outer Diameter x 54 mm Width

The 32314JR is a metric tapered roller bearing conforming to ISO 355 standards, with a 70 mm bore diameter from the 323 series. Tapered roller bearings use conical rolling elements between inner and outer raceways to handle combined radial and axial loads.

This bearing type is commonly used in automotive wheel hubs, gearboxes, transmission assemblies, and heavy industrial machinery where high radial and thrust load capacity is required. The tapered geometry allows for precise adjustment of bearing clearance during installation.