8482.91.00.80 - Other cylindrical rollers

This HTS classification, 8482.91.00.80, specifically covers "Other cylindrical rollers." These are components designed for use in bearings, characterized by their generally cylindrical shape, intended to facilitate rotational movement by reducing friction. Unlike other types of rollers, these possess dimensions or configurations that do not align with the more specific subheadings for tapered or spherical rollers.

The distinction from sibling categories is crucial for accurate classification. While 8482.91.00.40 is for needles, and 8482.91.00.50 and 8482.91.00.70 are for tapered and spherical rollers respectively, this subheading is a residual category for cylindrical rollers that do not fit those more precise descriptions. For example, a cylindrical roller with a constant diameter along its entire length, but which isn't tapered or spherical, would fall here. The classification hinges on the precise geometry and intended application within a bearing assembly.

As this is a leaf node within the HTS, there are no further subcategories. Therefore, the focus remains on clearly defining the scope of "other cylindrical rollers" and ensuring they are correctly differentiated from all other roller types and bearing components at this level. Classification relies on the physical attributes of the roller itself and its role in bearing functionality.