Description: 28490 Automotive cogged Belt * Reference: 28490 * Length: 49 in effective Length, 49.64 in Outside Length * Top Width: 22/32 in * Height: 11/32 in * Weight: 0.67 lb * Material: Rubber cushion, polyester cable cord as reinforcement and rubber impregnated woven cotton-polyester fabric * Temperature Resistance: -35C to +70C * Recommended use: High power transmission is needed and space is reduced The 28490 Wrapped Construction Belts have an outer fabric wrap treated with an engineered synthetic rubber compound that is extremely resistant to oil and heat, specifically designed for excellent wear resistance and proven through thousands of testing hours. The 28490 body rubber compound is a highly engineered synthetic rubber compound. The 28490 is designed to withstand torque spikes allowing minimum slip to protect the belt against damage.