The Optibelt A42 is a high-quality classical V-belt, specifically designed for efficient and durable power transmission in a wide range of industrial and agricultural applications. This A-profile belt features a nominal top width of 12.7mm (1/2 inch) and an outside length of 1117.6mm (44 inches). Its inside length measures 1066.8mm (42 inches), with a pitch length of 1099.82mm (43.3 inches), ensuring precise fit and optimal performance.