RS PRO SPB Section Drive Belt, Outside Length 2360mm, Inside Length 2300mm, 13mm Height, 16.3mm Width, Polyester 136-8389

The RS PRO 136-8389 drive belt is a high-performance SPB section wedge belt engineered for demanding industrial power transmission applications. It features an outside length of 2360mm and an inside length of 2300mm, making it suitable for installations where precise fit and optimal power delivery are required.

This drive belt utilizes specially treated low-stretch polyester tension cords, enhancing its resistance to flex fatigue and shock loads. The robust rubber construction is designed for superior wear resistance, ensuring protection against oil, heat, and particulate contamination. The SPB wedge profile enables efficient power transmission in compact spaces, which is especially beneficial for modern industrial equipment layouts.

With a belt height of 13mm and width of 16.3mm, the RS PRO 136-8389 maintains consistent length and reliable performance as per ISO specifications. The operational temperature range is wide, spanning from -40°C up to 70°C, covering most common industrial and manufacturing environments. Antistatic properties as per ISO 1813 allow safe integration in applications handling sensitive electronics or where static discharge is a concern.

This model meets international standards, including ISO 4184 and DIN 7753, reflecting strict adherence to quality and compatibility. The belt's abrasion-resistant characteristics and flexible, fiber-loaded rubber base allow for high belt tensions and greater power transmission capabilities.

Typical industrial use cases include power transmission for material handling equipment, compressors, pumps, HVAC fans, and other industrial machinery that demand consistent uptime, efficient energy transfer, and space optimization.

Manufactured with high-strength polyester tension cords for enhanced flex fatigue and shock load resistance. Constructed from wear-resistant rubber providing durability against oil, heat, and dirt exposure. SPB wedge profile enables high horsepower transfer in minimal installation spaces.

Operates reliably across a wide temperature range from -40°C to 70°C. Compliant with ISO 4184, DIN 7753, and RoHS/REACH standards for quality assurance. Antistatic, abrasion-resistant design for demanding industrial environments.

Ideal for all power transmission applications where space, weight, and continuous operation are priorities. Explore more high-quality power transmission solutions in the RS PRO range and upgrade your industrial drive systems with reliable, globally certified components on EnvMart.

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