32915 Tapered roller bearing (metric, ISO 355) 75x105x20mm

The 32915 is a metric tapered roller bearing conforming to ISO 355 standards, with a 75mm bore diameter, 105mm outside diameter, and 20mm width. Tapered roller bearings use conical rollers arranged between inner and outer ring raceways to handle combined radial and axial loads efficiently.

This bearing type is commonly used in automotive wheel hubs, gearboxes, industrial transmissions, and heavy machinery applications where both radial and thrust loads must be supported. The tapered geometry allows for precise adjustment of bearing clearance and optimal load distribution under operating conditions.