32316M-90KM1 TRB Metric Assembly 4-8 OD

The 32316M-90KM1 is a metric tapered roller bearing assembly in the 323 series, featuring an 80 mm tapered bore (1:12 ratio). This matched bearing assembly is designed with a 90-series configuration for precise preload or clearance settings in duplex mounting arrangements.

Tapered roller bearings are widely used in industrial applications requiring combined radial and axial load capacity, including gearboxes, wheel hubs, machine tool spindles, and heavy machinery. The tapered bore design facilitates mounting on tapered shafts or with adapter sleeves.