Gates B89 Hi-Power II V-Belt 92 Inch B Section

The Gates B89 Hi-Power II V-Belt is a heavy-duty, wrapped classical V-belt designed for reliable performance in agricultural and industrial power transmission applications. This B-section belt features a 92-inch outside circumference (89-inch inside length) with a 21/32-inch (0.66") top width and 13/32-inch (0.41") thickness.

Key Features:

• EPDM Construction: Engineered with premium EPDM material that resists oil, heat, ozone, sunlight, weather, and aging for extended service life
• Flex-Bonded Cords: Polyester cords are strongly bonded to the belt body for equal load distribution and superior absorption of bending stress, fatigue, and shock loads without cord deterioration
• Flex-Weave Cover: Proprietary oil and heat-resistant cover provides extended protection to the belt core from oil, dirt, contaminants, and harsh environments
• Arched Top Design: Superior strength prevents dishing and distortion of the tensile section while ensuring proper cord alignment for uniform load carrying
• V80 Matching System: Meets Gates V80 system matching tolerances, allowing any B89 belt to be used in matched sets for multiple belt drives without requiring specific match numbers
• Temperature Range: Operates reliably from -22°F to +140°F (-30°C to +60°C)
• Standards Compliance: Meets ARPM/RMA IP-3-2 oil and heat resistant standards and IP-3-3 static conductivity requirements; REACH and RoHS 2 compliant

The Gates Curves design provides proper cord support and full contact with sheave grooves for uniform loading, uniform wear, and increased belt life. Suitable for all industrial applications including v-flat drives, and recommended for use with Multi-Duty sheaves. Minimum pulley diameter is 4.775 inches. Gates product number 9003-2089.