Reference: CX133 Description: CX133 Raw edge cogged Belt Length: 133 in Inside Length, 137 in Outside Length Top Width: 7/8 in Height: 5/16 in Weight: 2.2344 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 180mm (7-1/6?) Other specifications: Limited Oil resistant, Antistatic, Tolerance Stable