32308JR Tapered Roller Bearing, 40 mm Inner Diameter x 90 mm Outer Diameter x 35.25 mm Width

The 32308JR is a metric tapered roller bearing from the 323 series, featuring a 40 mm bore diameter, 90 mm outer diameter, and 35.25 mm width. Tapered roller bearings use conical rollers arranged between inner and outer ring raceways to handle combined radial and axial loads.

This bearing type is commonly used in automotive wheel hubs, gearboxes, transmissions, and industrial machinery where both radial and thrust loads are present. The tapered geometry allows for precise adjustment of bearing clearance during installation.