Rotary Encoder Coupling for Drive Test Benches from Japan
Precision coupling connecting rotary encoders to shafts on electric motor test benches measuring torque/speed curves. HTS 9031.90.91.60 classification for test bench rotational measurement parts. EV motor development essential.
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
• Specify angular accuracy and torque capacity ratings
• Provide dynamometer integration diagrams
• Differentiate from 8483 transmission shafts via encoder specificity