NTN Rolamentos de rolos cônicos com inclinação íngreme de duas carreiras

Tapered Roller Bearings. Tapered roller bearings have tapered inner and outer raceways and rollers to handle simultaneous radial and thrust loads. Their axial load carrying capacity is directly related to the contact angle of the rollers and raceway shaft. They are available in single-row, double-row.

Combination roller bearings combine two types of bearings for both radial and axial loads, also known as thrust loads. The first type is commonly used in locating and rolling mill applications. It uses two cylindrical roller bearings to support high radial loads and a double-row, tapered roller bearing between the two to support high axial loads.