Reference: 3L780 Description: 3L780 Fractional Wrapped Belt Length: 78 in Outside Length Top Width: 3/8 in Height: 7/32 in Weight: 0.28 lb Material: Rubber cushion; polyester cable cord as reinforcement and rubber impregnated woven cotton-polyester fabric Temperature Resistance: -35C to +70C Recommended use: Low horsepower electric motors and diesel engines