33214-90KA1 TRB Metric Assembly 4-8 OD

The 33214-90KA1 is a metric tapered roller bearing assembly featuring a 70mm tapered bore (1:12 taper) in the ISO 355 standard 332 series. This matched bearing assembly is supplied as a complete unit with cone and cup optimized for proper internal clearance and load distribution.

Tapered roller bearings are designed to accommodate combined radial and axial loads, with load capacity increasing with contact angle. Common applications include automotive wheel hubs, gearboxes, transmissions, and industrial machinery where both radial support and thrust load capacity are required.