Precision Duplex Combined Bearing Pair
Duplex matched set of angular ball and cylindrical roller bearings for turbine spindles. Classified 8482.80.00 as combined 'other' bearing, sold as preloaded pair.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If turbojet engine specific
Aircraft turbine bearings go to Chapter 84/88 engine parts.
If matched ball bearing set
Duplex ball-only pairs classify in 8482.10 subheading.
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Import Tips & Compliance
• Declare preload setting and match marks to prove inseparable set under 8482.80
• ISO 492 precision grade certification prevents downgrade to general machinery parts
• Avoid 'kit' labeling; sets remain 8482, kits may split to parts headings
Related Products under HTS 8482.80.00
Combined Ball and Roller Bearing for Industrial Machinery
This bearing integrates both ball and roller elements in a single unit, designed for heavy-duty industrial applications like conveyor systems and gearboxes. It falls under HTS 8482.80.00 as 'other' bearings that combine ball and roller types, distinct from pure ball or roller bearings in 8482.10-8482.50.
Angular Contact Combined Bearing Unit
A precision bearing combining angular contact ball and cylindrical roller elements for high-speed spindle applications in CNC machines. Classified in 8482.80.00 for its hybrid ball/roller construction beyond standard single-type bearings.
Four-Point Contact Hybrid Ball/Roller Bearing
Hybrid bearing with four-point contact ball race combined with needle rollers for wind turbine gearboxes, handling combined loads. HTS 8482.80.00 covers this 'other' combined configuration not fitting single-type subheadings.
Needle Roller and Ball Thrust Bearing Combo
Combined radial needle roller and axial ball thrust bearing for pump shafts, managing multi-directional loads. Falls under 8482.80.00 as 'other including combined' beyond separate ball (8482.10) or roller (8482.40) categories.
Self-Aligning Combined Roller/Ball Bearing
Self-aligning bearing merging barrel roller and deep groove ball for vibrating screens in mining equipment. HTS 8482.80.00 for combined types accommodating misalignment beyond 8482.20 self-aligning balls.
Heavy-Duty Tapered Ball/Roller Hybrid
Heavy load hybrid with tapered roller outer and contact ball inner for steel mill roll necks. HTS 8482.80.00 for combined configurations not purely tapered (8482.50).