Overview
The Gates BX55 Tri-Power V-Belt (part number 9013-2055) is a heavy-duty power transmission belt designed for industrial machinery, compressors, and equipment requiring classical cross-section drives. The belt measures 58 inches in outside circumference (1473.2mm) and combines Gates’ proprietary construction with proven durability for demanding applications.
Key Features
- Molded Notch Design: The special notch design makes the BX55 especially suited for drives requiring small diameter pulleys and back idlers.
- Advanced Material Construction: The patented ethylene EPDM compound construction allows the belt to resist cracking and handle extreme temperatures.
- Precision Edge: The belt edge is machined for even sheave groove contact, resulting in smoother running, less slip, and wear.
- Flex-Bonded Reinforcement: Cross-oriented, fiber-loaded rubber compound provides flexibility and stability while absorbing bending stress and shock loads.
- Wide Temperature Range: Operating temperature range from -58°F to +248°F (-50°C to +120°C).
- Industry Standards: Meets RMA oil and heat resistant standards and static conductivity requirements.
Technical Specifications
Outside circumference: 58.00 inches (1473.20 mm); Top width: 0.66 inches (16.66 mm); Belt depth: 0.44 inches (11.11 mm); Belt section: BX. Genuine Gates UPC: 072053200607; Gates code: 9013-2055. Material: EPDM (ethylene propylene diene monomer) with flex-bonded polyester reinforcement.
Typical Applications
The Gates BX55 is ideal for industrial fans, pumps, compressors, and general machinery where classical cross-section belt drives are employed. These heavy-duty Tri-Power belts resist oil, heat, contaminants, tensile and flexing forces, fatigue, and shock loads, making them suitable for manufacturing plants, HVAC systems, agricultural equipment, and material handling systems. Common applications include pump drives, blower drives, and auxiliary engine-driven equipment in automotive and industrial settings.
Compatibility & Replacements
Compatible With
- Classical cross-section V-belt drive systems (sheave-driven equipment)
- Small-diameter pulley and idler configurations
- Industrial machinery requiring BX-section belts
- OEM equipment originally equipped with BX55 belts
- Compressors, fans, pumps, and auxiliary drives
Replaces / Drop-In Replacement For
- Original equipment BX55 V-belts (wear replacement)
- Aftermarket BX55-equivalent belts from other manufacturers
- Gates BX55 OEM part specifications
Works With
- Standard V-belt pulley systems (A, B, C groove widths)
- Classical cross-section drive configurations
- Industrial automation and machinery control systems
- Mobile equipment and stationary industrial machinery
