Product Introduction

Tapered roller bearings belong to separable bearings, with both the inner and outer rings having conical raceways. The inner ring and a set of conical rollers are enclosed by a basket shaped cage, forming an inner ring component. The outer ring can be separated from the inner ring component, and the outer and inner components can be interchangeable. The bearing is designed to adapt to combined loads, namely radial and axial loads acting simultaneously, with high load-bearing capacity and working speed. It uses a stamped window cage, which is beneficial for bearing lubrication. The extension lines of the raceway intersect at the same point on the bearing axis to achieve true rolling, thus having low friction torque during operation. The axial load capacity of tapered roller bearings increases with the increase of contact angle. The size of the contact angle is related to the calculation coefficient, and the larger the value, the larger the contact angle.

Characteristics and advantages

● High load-bearing capacity and high rigidity

Conical roller bearings can withstand very high radial loads and unidirectional axial loads, and are often installed in pairs.

● Low friction

By optimizing the design and processing technology, the friction of the bearings has been reduced and the lubrication effect has been improved, reducing noise and vibration.

● Long service life

Bearings have a high rated load, and by optimizing the contact stress between the rollers and the ribs, the service life of the bearings can be improved.

The collar can be separated

Separable and interchangeable components facilitate installation, disassembly, and maintenance.

Product Application

Automobile front and rear wheels, machine tool spindles, construction machinery, large agricultural machinery, railway vehicle gear reducers, reducers.