HS Code for Pillow block bearing

Pillow block bearings are classified under HS code 8483.20 because they are defined as bearing housings that incorporate a ball or roller bearing. According to the General Rules of Interpretation (GIR) 1 and 6, classification is determined by the terms of the headings and any relative section or chapter notes. Heading 8483 covers transmission shafts and cranks, bearing housings, and plain shaft bearings. Specifically, subheading 8483.20 is reserved for bearing housings that are imported with the bearings already fitted inside them. These units consist of a mounting bracket (the block) and an internal bearing, designed to provide support for a rotating shaft. The classification depends on the fact that the housing and the bearing form a single mechanical unit. If the housing were imported without the bearing, it would be classified elsewhere in heading 8483, typically under 8483.30. The inclusion of the rolling element (ball or roller) is the defining characteristic that necessitates the use of 8483.20. This code is used globally under the Harmonized System to ensure uniform tariff application for these essential mechanical components used in conveyors, agricultural machinery, and industrial equipment.

Products Included

• Cast iron pillow block units
• Stainless steel pillow block bearings
• Thermoplastic bearing housings with integrated ball bearings
• Split pillow block housings with spherical roller bearings
• Flanged bearing units (two-bolt and four-bolt types)

Common Misclassification

Pillow block bearings are frequently misclassified under HS code 8482, which is the general code for ball or roller bearings. However, 8482 only applies to the bearings themselves, not the housings. Another common error is using 8483.30, which applies to bearing housings not incorporating ball or roller bearings (plain shaft bearings). Importers must distinguish between the housing alone and the integrated assembly to avoid customs delays and incorrect duty payments.

FAQ

What is the HS code for pillow block bearing?

The HS code for a pillow block bearing incorporating a ball or roller bearing is 8483.20.

Does the material of the housing change the HS code?

Generally, no. Whether the housing is made of cast iron, stainless steel, or plastic, if it incorporates a ball or roller bearing, it remains under 8483.20.