32220JR Tapered Roller Bearing, 100 mm Inner Diameter x 180 mm Outer Diameter x 49 mm Width

The 32220JR is a metric tapered roller bearing conforming to ISO 355 standards, with a 100 mm bore diameter from the 322 series. Tapered roller bearings use conical raceways and tapered rollers to handle combined radial and axial loads efficiently.

This bearing type is commonly used in heavy industrial applications including gearboxes, automotive wheel hubs, railway axleboxes, and machine tool spindles where both radial and thrust loads must be supported. The tapered geometry allows for adjustment of bearing clearance during installation.