Reference: BX191 Description: BX191 raw edge cogged Belt Length: 191 in Inside Length, 194 in Outside Length Top Width: 21/32 in Height: 5/16 in Weight: 1.9673 lb Material: Rubber cushion, polyester cable cord as reinforcement and rubber impregnated woven cotton-polyester fabric Temperature Resistance: -35C to +70C Recommended use: Agricultural and Industrial machinery Recommended pulley diameter: More than 112 mm (4-13/32 in) Other specifications: Limited Oil resistant, Antistatic, Tolerance Stable