Inch taper/tapered roller bearings belong to separable bearing, as the outer ring, also called cup, is separable and easy for assembly. Both the inner ring(cone) and the outer ring(cup) have tapered raceways which allow the tapered rollers run smoothly within the rings.

This design enables the bearing to withstand mainly the radial load but also combined with the single-direction axial load.According to the structure designing forms, inch tapered roller bearings could be divided into single row, double rows and four-row taper rolling bearings.

Inch tapered roller bearings have a wide range of application fields such as automobile parts,metallurgical machinery,mining machinery,plastics machinery,mining machinery etc.