Housed Bearings Incorporating Ball or Roller Bearings

Housed bearings—complete bearing units pre-mounted in a cast or fabricated housing ready for direct installation—serve as maintenance-friendly solutions in conveyor systems, agricultural equipment, and general industrial machinery, eliminating the need for separate housing procurement and alignment. Mexico leads US import supply for this heading, followed by China and Germany, a sourcing pattern that reflects both USMCA-integrated manufacturing and broad global production capacity. The US schedule distinguishes flange, take-up, cartridge, and hanger unit configurations from other housed bearing types, and further separates ball-bearing from roller-bearing internals across six 10-digit lines. Chinese-origin shipments are subject to Section 301 tariffs, and importers should confirm whether a unit is presented as a housed bearing or as a bearing housing with a separately imported bearing, as the latter would split across headings 8482 and 8483.30.

AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.