Loading...
HSChapter 40
U.S. imports of endless synchronous belts, 60–150 cm circumference (HS 401035) totaled $3.3M in April 2026, traded with 35 countries.
Importers of Endless Synchronous Belts, 60–150 cm Circumference paid $475K in duties in April 2026 — an effective duty rate of 15% on $3.2M in dutiable value, based on actual customs collections rather than the published tariff schedule. Endless Synchronous Belts, 60–150 cm Circumference imports of $3.3M in April 2026 ran 58% above the year-to-date monthly average of $2.1M.
Last updated: April 2026 dataSynchronous (timing) belts in the 60–150 cm circumference range use toothed profiles to transmit power at precise speed ratios without slip, making them essential in automotive camshaft drives, robotics, printing machinery, and precision industrial equipment. Germany and Japan lead US supply, reflecting the engineering-intensive nature of synchronous belt manufacturing and the dominance of European and Japanese OEM suppliers in precision drive systems. The US schedule subdivides this heading by textile fiber type and belt width across six 10-digit lines, requiring both a fiber-composition certificate and a width measurement to classify correctly.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
If the belt's reinforcement combines textile materials with other elements (such as fiberglass or aramid cord), it would fall under the 'other than textile' residual line 4010359000 rather than the textile-specific lines, unless the textile component is predominant by the applicable classification rule. Importers should obtain a detailed construction specification from the manufacturer and, if classification is uncertain, consider a binding ruling request.
The US schedule separates man-made-fiber synchronous belts wider than 20 cm (4010354100) from those not exceeding 20 cm (4010354500). This distinction can affect the applicable duty rate, so importers must measure the finished belt width and confirm it against the correct 10-digit line before filing entry.
Supplier Network
Get discovered by U.S. importers searching for HS 401035 — Endless Synchronous Belts, 60–150 cm Circumference. Be the first supplier listed.
| Country | Imports | Exports | Balance |
|---|---|---|---|
| GERMANY | $1.6M | $253K | -$1.4M |
| MEXICO | $161K | $890K | +$730K |
| ITALY | $490K | -- | -$490K |
| JAPAN | $449K | $6K | -$443K |
| UNITED KINGDOM | $306K | -- | -$306K |
Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 4010355000 | ENDLESS SYNCHRONOUS BELTS,CIRC (60-150),TEXT,NESOI | $2.0M | 12.78% | $261K |
| 4010359000 | ENDLESS SYNCHRONOUS BELTS,CIRC (60-150),EX TEXTIL | $645K | 15.22% | $89K |
| 4010354500 | ENDLESS SYNCHRON BELTS,CIRC (60-150),M/M,NESOI | $536K | 20.58% | $110K |
| 4010354100 | ENDLESS SYNCHRON BELTS,CIRC (60-150),M/M,W>20CM | $71K | 20.29% | $9K |
| 4010353000 | ENDLESS SYNCHRONOUS BELTS,CIRC (60-150),TEXT,VEGE | $45K | 14.10% | $6K |
ENDLESS SYNCHRONOUS BELTS,CIRC (60-150),TEXT,NESOI
ENDLESS SYNCHRONOUS BELTS,CIRC (60-150),EX TEXTIL
ENDLESS SYNCHRON BELTS,CIRC (60-150),M/M,NESOI
ENDLESS SYNCHRON BELTS,CIRC (60-150),M/M,W>20CM
ENDLESS SYNCHRONOUS BELTS,CIRC (60-150),TEXT,VEGE
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 4010350000 | ENDLESS SYNCHRON BLT, CIRCUMFERENCE (60CM-150CM) | $1.6M |
ENDLESS SYNCHRON BLT, CIRCUMFERENCE (60CM-150CM)
88.5K kg
NEW PNEUMATIC TIRES OF RUBBER, FOR MOTOR CARS
HS 401110
NEW PNEUMATIC TIRES OF RUBBER, FOR BUSES OR TRUCKS
HS 401120
GASKET, WASHERS & OTHER SEALS, OF VULCANIZED RUB
HS 401693
ARTICLES OF SOFT VULCANIZED RUBBER NESOI
HS 401699
MEDICAL/SURGICAL/DENTAL/VET GLOVES, MITTENS, MITTS
HS 401512
NEW PNEUMATIC TIRES OF RUBBER, NESOI
HS 401190
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LAREDO, TX | $54K | $609K | +$555K |
| CHICAGO, IL | $368K | $167K | -$201K |
| LOS ANGELES, CA | $351K | $17K | -$334K |