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Classic V Belts

Classic V Belts

Classic V Belts

Classic Rubber V-Belts – Durable and Reliable Power Transmission

Classic rubber V-belts are a trusted solution in power transmission for industrial, agricultural, and automotive applications. Made from high-quality rubber compounds, these belts provide excellent flexibility, heat resistance, and durability, ensuring efficient power transfer in heavy-duty machinery. Their trapezoidal shape offers superior grip and reduced slippage, enhancing performance and longevity.

  1. Material Composition:

    • Base Material: High-quality rubber compound (Neoprene, EPDM, or SBR) for flexibility and durability.
    • Tensile Cord: Polyester or Aramid (Kevlar) for enhanced strength and resistance to elongation.
    • Fabric Cover: Cotton or polyester-cotton blend for added abrasion resistance and improved belt-to-pulley grip.
  2. Dimensions:

    • Top Width: Ranges from 1/2 inch to 1 inch (A, B, C, D, and E sections).
    • Height/Thickness: Corresponding to width; for example, an "A" section belt has a thickness of approximately 5/16 inch.
    • Angle: Standard 40° trapezoidal shape for optimal pulley fit and performance.
  3. Temperature Resistance:

    • Operating Temperature Range: -22°F to 185°F (-30°C to 85°C), suitable for various industrial environments.
  4. Tensile Strength:

    • Designed to withstand high tension and loads, with typical tensile strengths ranging between 1,000 to 1,500 N/mm² depending on the cord material used.
  5. Flexibility and Bend Radius:

    • Minimum Bend Radius: Varies by belt size, typically from 2.5 inches to 12 inches, ensuring smooth operation over pulleys and long belt life.
  6. Oil and Heat Resistance:

    • Resistant to oils, grease, and environmental wear, including ozone exposure and UV degradation.
  7. Load Capacity:

    • Able to transmit power efficiently up to 150 horsepower (HP) in demanding applications such as conveyors, pumps, and agricultural machinery.
  8. Static Conductivity:

    • Conforms to ISO 1813 standards for static conductivity, preventing static buildup during operation.
  9. Durability and Service Life:

    • Designed for extended service life with resistance to cracking, stretching, and delamination, even in continuous operation.
  10. Industry Standards:

  • Conforms to industry-standard specifications such as SAE J636 and RMA IP-20 for interchangeability and compatibility across various systems.

Warranty: 

All our products have a standard warranty against manufacturing defects of 1 year from the purchase date"

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