The Gates 4/3VX710 Super HC PowerBand V-Belt is engineered to deliver superior performance in industrial drive applications, especially where space, weight, and horsepower capacity are critical. Key Features PowerBand Construction: This design integrates multiple V-belts into a single, cohesive unit, ensuring even load distribution and preventing issues like belt whip, turnover, or slippage. ([gates.com](https://www.gates.com/us/en/power-transmission/v-belts/banded-v-belt.p.9386-000000-000000.v.9385-04067.html?utm_source=openai)) Flex-Bonded Cords: The cords are strongly bonded to the belt body, resulting in equal load distribution and the absorption of bending stress without cord deterioration. ([gates.com](https://www.gates.com/us/en/power-transmission/v-belts/banded-v-belt.p.9386-000000-000000.v.9385-04067.html?utm_source=openai)) Flex-Weave Cover: A patented fabric construction that provides extended protection to the belt core from oil, dirt, and heat, thereby enhancing belt longevity. ([gates.com](https://www.gates.com/us/en/power-transmission/v-belts/banded-v-belt.p.9386-000000-000000.v.9385-04067.html?utm_source=openai)) Concave Sidewalls: These provide proper cord support and full contact with the sheave groove, ensuring equal loading and uniform wear. ([gates.com](https://www.gates.com/us/en/power-transmission/v-belts/banded-v-belt.p.9386-000000-000000.v.9385-04067.html?utm_source=openai)) Temperature Resilience: Constructed with a patented Ethylene compound, the belt operates efficiently within a temperature range of -60°F to +250°F (-51°C to +121°C), making it suitable for diverse industrial environments. ([motion.com](https://www.motion.com/products/sku/00681137?utm_source=openai)) Specifications Section: 3VX Number of Strands: 4 Nominal Outside Length: 71 inches Top Width per Strand: 3/8 inch Overall Top Width: 1.5 inches Belt Height: 21/64 inch Material: Synthetic Rubber – Polychloroprene Reinforcing Cord Material: Polyester Operating Temperature Range: -60°F to +250°F (-51°C to +121°C) Compliance: Meets ARPM/RMA IP-3-2 oil and heat resistant standards and IP-3-3 static conductivity requirements; REACH and RoHS 2 compliant. ([motion.com](https://www.motion.com/products/sku/00681137?utm_source=openai)) Applications The Gates 4/3VX710 Super HC PowerBand V-Belt is ideal for heavy-duty industrial drives that require high horsepower transmission within limited space. Its robust construction and advanced materials make it suitable for applications subjected to pulsating or heavy shock loads, ensuring reliable and efficient performance. ([gates.com](https://www.gates.com/us/en/power-transmission/v-belts/banded-v-belt.p.9386-000000-000000.v.9385-04067.html?utm_source=openai))