Gates B28 Hi-Power II Classical V-Belt Accessory Drive Belt - 31 Inch

The Gates B28 Hi-Power II V-Belt is a classical wrapped belt designed for reliable performance in agricultural and industrial power transmission applications. This B-section belt features a 31-inch outside circumference and delivers exceptional durability in demanding operating environments.

Key Specifications:

• Outside Length: 31 inches (Inside Length: 28 inches)
• Top Width: 21/32 inch (0.66 inch)
• Thickness: 13/32 inch (0.41 inch)
• Angle: 36 degrees
• Temperature Range: -22°F to +140°F (-30°C to +60°C)

Advanced Construction Features:

• Flex-Weave Cover: Oil and heat resistant fabric protects the belt core from harsh environments including oil, dirt, heat, ozone, and sunlight
• Flex-Bonded Cords: Vulcanized polyester cords are strongly bound to the belt body for equal load distribution and superior resistance to tensile forces, fatigue, and shock loads
• Arched Top Design: Prevents "dishing" and distortion of the tensile section while ensuring proper cord alignment
• Concave Sidewalls: Provide uniform tensile loading and pulley sidewall contact for extended service life and reduced pulley wear
• EPDM Construction: Self-ignition resistant material prevents fire from heat buildup, even during severe slippage

Standards and Compliance:

• Meets ARPM/RMA IP-3-2 oil and heat resistant standards
• Meets IP-3-3 static conductivity requirements
• V80 matching system tolerances for installation without matching
• REACH and RoHS 2 compliant
• ISO 1813 static conductive

The Gates B28 is suitable for all industrial applications including v-flat drives and is recommended for use with Multi-Duty sheaves. Gates Product Number: 9003-2028.