4010.39.41.00 - Of a width exceeding 20 cm

This HTS category, 4010.39.41.00, specifically covers transmission belts or belting made from vulcanized rubber, where the transmission belts or belting have a width exceeding 20 centimeters and incorporate textile components in which man-made fibers predominate by weight over any other single textile fiber. These are industrial or specialized belting solutions designed for transmitting power within machinery, characterized by their substantial width and the specific composition of their reinforcing textile elements.

Distinguishing this category from its sibling, 4010.39.45.00 ("Other"), is crucial for accurate classification. While the sibling captures transmission belts of a similar construction (exceeding 20 cm width, with predominant man-made fibers) that do not fit into more specific sub-classifications within the broader "Other" category, this node, 4010.39.41.00, is itself a specific subdivision that captures a particular type of construction. It is important to note that this category is a leaf node and therefore has no further subcategories. Classification within this code relies on fulfilling all the described criteria: vulcanized rubber construction, width exceeding 20 cm, transmission belt function, and the specified man-made fiber predominance in the textile components.