The Optibelt B46 is a high-performance classical V-belt engineered for reliable power transmission in a wide array of industrial and agricultural machinery. This B-profile V-belt features an inside length of 1168.4 mm (46 inches) and an outside length of approximately 1252.22 mm (49.3 inches). With a top width of 15.875 mm (5/8 inch) and a height of 10.31875 mm (13/32 inch), it ensures efficient and durable operation in demanding applications, providing a robust solution for replacement or new installations.