V-belt SPA 1457 Lw optibelt RED POWER 3

Product detailed description

The SPA 1457 Lw V-belt from Optibelt, from the RED POWER 3 series, is a high-performance component designed for demanding industrial applications. This narrow, wrapped belt is designed to provide up to 50% more power transmission compared to conventional V-belts, while not requiring additional tensioning after installation. The key element of its design is a pre-tensioned tension member made of specially treated polyester, which ensures minimal belt elongation during operation and stable power transmission. The belt is made of a durable rubber compound and is provided with a special fabric layer, which increases its resistance to wear and external influences. It is antistatic in accordance with ISO 1813 and offers an operating temperature range from -30°C to +100°C. The inner length of the belt is 1412 mm, the calculated length Lw is 1457 mm and the outer length La reaches 1475 mm. The belt width is 12.7 mm and the height is 11 mm.

Thanks to its robust construction, this belt is also suitable for operations with reverse operation, high loads or dusty environments. Using this belt allows you to reduce the number of belts used or adjust the diameter of the pulleys while maintaining high transmission performance. The S=C (SetConstant) manufacturing system guarantees strict length tolerances for use in a set on one pulley, ensuring consistent performance and reliability in various applications.