Multi-Step Pulley Speed Reducer from Japan
Speed changer with multiple fixed-diameter pulleys on stepped cones for discrete speed settings via belt repositioning. HTS 8486.40.70.00 covers this as mechanical speed changer alternative to gear systems. Used in lathes, drill presses, and agricultural equipment.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Document multiple speed ratios achievable to confirm speed changer function
• Avoid classifying as simple pulley sets (8483.50) by emphasizing transmission role
• Ensure shaft input/output specs meet transmission component definitions