32217-90KA1 TRB Metric Assembly 4-8 OD

The 32217-90KA1 is a metric tapered roller bearing assembly with an 85 mm tapered bore (1:12 taper) in the 322 series. This matched assembly configuration provides both radial and axial load capacity in a single unit, with the tapered bore design allowing secure mounting on tapered shafts or adapter sleeves.

Tapered roller bearings are widely used in industrial gearboxes, conveyor systems, mining equipment, and heavy machinery where combined loads and alignment precision are critical. The matched assembly format simplifies installation and ensures proper internal clearance for optimal performance.