HS Code for Spherical roller bearing

The classification of spherical roller bearings under HS code 8482.30 is determined by the General Rules for the Interpretation (GRI) of the Harmonized System. Specifically, Chapter 84 governs machinery and mechanical appliances, while Heading 8482 is dedicated to ball or roller bearings. Within this heading, the system differentiates between various types of rolling elements and geometries. Spherical roller bearings are unique because they feature a common spherical raceway in the outer ring and two raceways in the inner ring, with the rollers being barrel-shaped. This design allows the bearing to be self-aligning and capable of supporting heavy radial loads and substantial axial loads in both directions. Because the primary function and physical characteristics align perfectly with the definition of a spherical roller bearing, it is classified under the specific subheading 8482.30. This classification applies regardless of whether the bearing is used in industrial gearboxes, wind turbines, or heavy mining equipment, as the HS system prioritizes the component's form and function over its end-use application. The technical specifications, such as the presence of a cage and the specific curvature of the rollers, further solidify its place under this code, distinguishing it from cylindrical or tapered varieties.

Products Included

• Double row spherical roller bearings
• Single row spherical roller bearings
• Thrust spherical roller bearings
• Sealed spherical roller bearings
• Split spherical roller bearings
• Spherical roller bearings with tapered bores

Common Misclassification

Spherical roller bearings are frequently confused with other types of bearings in the 8482 series. A common error is classifying them under 8482.10, which is reserved strictly for ball bearings, or 8482.50, which covers other cylindrical roller bearings. Additionally, they are sometimes mistaken for tapered roller bearings (8482.20) due to their ability to handle axial loads. It is also important to distinguish them from spherical plain bearings, which do not contain rolling elements and are classified under 8483.30 as bearing housings or plain shaft bearings.

FAQ

What is the HS code for spherical roller bearing?

The primary HS code for spherical roller bearings is 8482.30.

What is the difference between 8482.30 and 8482.50?

HS code 8482.30 is specifically for spherical roller bearings, which have barrel-shaped rollers and self-aligning capabilities, whereas 8482.50 is a residual category for other cylindrical roller bearings that do not meet the spherical or tapered definitions.