Rack and Pinion Gear Set
Linear motion conversion system with circular pinion gear engaging straight rack for CNC machines and steering systems. HTS 8483.40.90.00 captures this linear gearing excluded from toothed wheel specifics. Precision ground for minimal backlash in automation.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as parts of complete gearboxes
Gearbox subcomponents classified as parts thereof under 8483.90 when not entered as gearing.
If for semiconductor wafer processing classifiable machines
Refrigeration equipment for semiconductor processing takes specific Chapter 84 classification.
If with integral electric motor for linear actuators
AC motor-integrated assemblies classified under Chapter 85 electric motors.
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Import Tips & Compliance
• Specify module/pitch and linear travel specifications to confirm transmission gearing function
• Include anti-backlash design details if applicable for precision positioning claims
• Import rack and pinion separately from actuators to maintain gearing classification
Related Products under HTS 8483.40.90.00
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A precision-engineered set of helical gears designed for transmitting motion and torque in heavy industrial machinery such as conveyors and mixers. Classified under HTS 8483.40.90.00 as gearing other than toothed wheels or sprockets, due to its helical tooth configuration for smooth power transmission. Excludes simple toothed wheels entered separately.
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