NSK 23120CE4 Spherical Roller Bearing Single Row
NSK 23120CE4 single row spherical roller bearing engineered for steel rolling mills with high shock load resistance. Single row barrel roller arrangement in steel cage supports continuous heavy loads with minimal maintenance. Precisely matches HTS 8482.30.0040 for single row spherical roller bearings.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If using tapered roller elements
Tapered roller bearings have dedicated heading 8482.20 separate from spherical roller types.
If for wafer slicing saw spindle applications
Semiconductor wafer manufacturing machines classify under Chapter 84 special provisions.
If when imported as assembled pump parts sets
Bearing sets specifically for pumps classify as parts of pumps under 8413/8483.
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Import Tips & Compliance
• Include material certificates showing through-hardened chrome steel construction per ASTM A485
• Avoid bulk import confusion with 8482.99 parts; complete single row bearings require specific assembly documentation
• Japan-origin NSK bearings typically duty-free under US-Japan trade agreement; confirm eligibility
Related Products under HTS 8482.30.00.40
SKF 22210 E Spherical Roller Bearing Single Row
The SKF 22210 E is a single row spherical roller bearing designed for heavy radial and axial loads in demanding industrial applications. It features a solid outer ring with barrel-shaped rollers arranged in a single row, enabling self-alignment to accommodate shaft misalignments. Classified under HTS 8482.30.0040 due to its single row configuration as specified in the tariff subheading for spherical roller bearings.
Timken 22216 Spherical Roller Bearing Single Row
Timken 22216 single row spherical roller bearing offers high load capacity with asymmetric roller design for mining and aggregate equipment. Its single row of barrel-shaped rollers in a spherical outer ring provides misalignment compensation up to 0.065 radians. Falls under HTS 8482.30.0040 as a defined single row spherical roller bearing.
FAG 22314-E1 Spherical Roller Bearing Single Row
FAG 22314-E1 single row spherical roller bearing with optimized internal design for paper mill machinery and continuous casters. Features a single row of asymmetric rollers enabling high axial load capacity in both directions. HTS 8482.30.0040 classification reflects its single row spherical roller construction.
NTN 22222B Spherical Roller Bearing Single Row
NTN 22222B single row spherical roller bearing for crusher applications featuring high radial load capacity and contamination resistance. The single row roller complement with spherical outer raceway geometry accommodates misalignment. Classified HTS 8482.30.0040 per single row specification.