Single-row tapered roller bearing

It consists of an outer ring of split structure and an inner ring assembly with a roller cage, which can be installed separately and is convenient for disassembly and maintenance. The optimized shape of the raceway, raised edge and roller can promote the formation of lubricating oil film on each contact surface in the bearing, thus well reducing the friction and wear, and reducing the noise while maintaining pre-tightening force. The optimized raceway shape can optimize the load distribution of the contact surface, reduce the impact of the installation alignment, and prolong the service life. Two sets of products assembled and installed, after adjustment of the pre-tightening force, can provide high enough rigidity. Series products of imperial and metric sizes are available.

Application fields

Gearbox, vehicle, lifting equipment, metallurgical equipment, mining equipment, etc.

Double-row tapered roller bearing

Including TDO type, which has a double-row outer ring and two inner rings with a roller cage assembly, and TDI type, which has a double-raceway inner ring with two roller cage assemblies and two outer rings. It can bear both radial and bidirectional axial heavy loads. The configurations of characteristic axial clearance and preload high rigidity can be provided according to the requirements of the application scenario. It has the characteristics of low friction, reliable operation and long service life. Series products of imperial and metric sizes are available.

Application fields

Gearbox, vehicle, lifting equipment, metallurgical equipment, mining equipment, etc.

Four-row tapered roller bearing

Optimized four-row roller load distribution can provide higher radial and axial load carrying capacity. It has a long service life, high operational reliability, and a detachable installation method to provide more convenient disassembly and maintenance services. Can provide metric and imperial size series products.

Application fields

Gearbox, vehicle, lifting equipment, metallurgical equipment, mining equipment, etc.