Tapered roller bearings can be separated from the inner ring with roller and outer components together make up the cage can be installed separately . Roller and raceway contact at the contact line correction can reduce stress concentration. Tapered roller bearings can withstand high radial and axial load . Because of the tapered roller bearing can only pass axial load, so as to pass in the opposite direction of the axial load on the need to install another with symmetrical tapered roller bearings.
Tapered roller bearings are the largest in the amount of single row tapered roller bearings. In the car's front wheels in recent years to spend the small size of the double row tapered roller bearings . Four tapered roller bearings used in large-scale cold rolling mill and other heavy machines.
Tapered roller bearings are mainly exposed to the radial diameter , axial load. Load bearing capacity depends on the angle of the outer ring raceway angle greater carrying capacity. These bearings are separable bearings , rolling bearing according to the number of columns into single row , double row and four- row tapered roller bearings. Single row tapered roller bearing clearance to be adjusted during installation ; double row and four row tapered roller bearing clearance in the factory according to user requirements given , users do not need to be adjusted .