The NSK B300 is a high-quality sheathed (wrapped) classical V-belt, engineered for durable and efficient power transmission across various industrial and agricultural machinery. This robust V-belt features a B-section profile, an approximate inside length of 7620 mm (300 inches), an outside length of 7696.2 mm (303 inches), a top width of 17 mm, and a height of 10 mm, ensuring optimal performance and longevity in demanding environments.