V-belt SPA 950 Lw 12,7x968 La ProfiPlus Rubena

Product detailed description

The SPA 950 Lw 12.7x968 La ProfiPlus Rubena V-belt is a narrow-profile belt designed for the transmission of mechanical energy in various industrial applications. This belt is manufactured by RUBENA and meets DIN 7753/1 and ISO 4184 standards, which guarantees its high quality and reliability.

The belt is 12.7 mm wide and 10 mm high, and its profile is marked SPA. This profile is characteristic of narrow-profile V-belts, which are designed to provide higher efficiency and power transmission compared to standard V-belts. The wedge angle is 40°, which allows optimal contact with the pulley and reduces the risk of slippage.

The belt is coated, which means that its surface is protected against external influences, thus extending its service life. Its construction includes a PES cord that provides high strength and resistance to elongation, ensuring stable performance even under high loads.

The temperature range in which the belt can operate safely is from -30 °C to +80 °C, making it suitable for use in various climatic conditions. The minimum diameter of the pulley on which this belt can be mounted is 90 mm, which is important for the correct dimensioning of the drive system.

The length parameters of the belt are as follows: the inner length Li is 905 mm, the calculated length Lw (or Lp) is 950 mm and the outer length La is 968 mm. These dimensions are critical for proper tension and function of the belt in the drive system.

The SPA 950 Lw 12.7x968 La ProfiPlus Rubena V-belt is ideal for applications where high power transmission efficiency, wear resistance and reliability in demanding operating conditions are required.