Product Introduction

The outer or inner ring of a double row tapered roller bearing is a whole, with two inner or outer rings having similar small end faces and a spacer in the middle. The clearance is adjusted by the thickness of the spacer, which can also be used to adjust the pre interference of the double row tapered roller bearing. It can withstand radial heavy loads, axial loads in two directions, and has high rigidity. Double row tapered roller bearings adopt various designs and types, such as TDI and TDO double row tapered roller bearings, as well as paired single row tapered roller bearings.

Characteristics and advantages

●High load bearing capacity

Double row tapered roller bearings can withstand radial and axial heavy loads. The axial load capacity of tapered roller bearings increases with the increase of contact angle, which is related to the calculation coefficient. The larger the value, the larger the contact angle.

●Axial loads in two directions

●Has specific axial clearance or preload.

● High stiffness

● Low Friction

● Extended service life

● Improve operational reliability

Product Application

Double row tapered roller bearings are commonly used in gearboxes, lifting equipment, rolling mills, and mining machinery, such as tunnel boring machines.