Differential Gearbox Side Gear
Helical side gear in automotive/industrial differentials distributes torque between axles, allowing speed differentiation during turns. HTS 8483.90.50 classification for this speed changer gearing despite vehicle use. Thrust washers integral to design.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If OEM vehicle differentials
Complete assemblies and vehicle-specific parts use Chapter 87.
If generic transmission elements
Separate gears without differential context.
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Import Tips & Compliance
• Gear helix angle and hand documentation
• Case hardening depth certificates
• Distinguish from complete differentials via BOM
Related Products under HTS 8483.90.50
Helical Gearbox Input Shaft
This precision-machined steel input shaft transmits rotational power into a helical gearbox, featuring splines for secure meshing with the primary gear. It is classified under HTS 8483.90.50 as a dedicated part of gearing and gearboxes, essential for speed reduction in industrial machinery. Designed for high-torque applications in manufacturing equipment.
Spiral Bevel Gearbox Thrust Bearing Spacer
Precision-ground spacer maintains axial clearances in spiral bevel gearbox thrust bearing arrangements, preventing gear tooth overload. HTS 8483.90.50 part for heavy-duty speed changers in marine winches. Material-matched to housing expansion rates.
Planetary Gearbox Carrier Plate
A forged aluminum carrier plate holds planet gears within a planetary gearbox, enabling multi-stage speed reduction and torque multiplication. Classified under HTS 8483.90.50 as a core internal part of gear boxes and speed changers used in robotics and automation. Precision holes ensure proper gear meshing and load distribution.
Worm Gearbox Bronze Worm Wheel
This phosphor bronze worm wheel meshes with a worm screw in a worm gearbox to achieve high-ratio speed reduction with self-locking capability. It qualifies under HTS 8483.90.50 as a part of gearing and other speed changers for conveyor and hoist systems. High wear resistance suits heavy-duty industrial use.
Cycloidal Speed Reducer Housing
Cast iron housing encases eccentric discs and pins in a cycloidal speed reducer, providing structural integrity for high-shock load applications. Classified as HTS 8483.90.50 parts of gear boxes and speed changers in packaging machinery. Integral mounting flanges ensure alignment.
Torque Converter Stator Assembly
Multi-bladed stator redirects fluid flow in automatic transmission torque converters to multiply engine torque during acceleration. Falls under HTS 8483.90.50 as parts of speed changers including torque converters for automotive and industrial applications. Precision vanes optimize hydraulic efficiency.