Reference: BX135 Description: BX135 raw edge cogged Belt Length: 135 in Inside Length, 138 in Outside Length Top Width: 21/32 in Height: 5/16 in Weight: 1.3905 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