RS PRO Drive Belt, Belt Section SPA, Wedge Belt, Rubber Material, Polyester Cord, Outside Length 1225 mm, Inside 136-8355

RS PRO 136-8355 Drive Belt SPA is a premium-quality wedge belt engineered for demanding mechanical power transmission tasks. Featuring a robust polyester cord tension member and a heavy-duty rubber construction, this belt offers excellent protection against oil, heat, ozone, and abrasive wear, thereby extending its operational lifespan.

The belt's outside length is 1225 mm, with an inside length of 1162 mm. It measures 12.7 mm in width and 10 mm in height, making it compatible with typical pulley setups conforming to SPA specifications. The operating temperature range from -40°C to +70°C ensures reliable performance under diverse environmental conditions.

Designed in compliance with DIN 7753 and ISO 4184 standards, these belts maintain consistent length and profile leading to improved power transmission efficiency. The deep profile enables delivery of at least double the power capacity compared to conventional V belts.

The low-stretch polyester tension cords help resist flex fatigue and sudden shock loads, while the flexible fibre-loaded rubber base allows for higher belt tensions. This combination is ideal for industrial applications where space and weight are constrained but high horsepower output is required.

Applications include manufacturing, HVAC systems, agricultural machinery, and general mechanical drives. The belt is suitable for any industrial environment that demands reliable and durable power transmission components.

The belt section is SPA with polyester cords for high strength. Heavy-duty rubber construction resists oil, heat and dirt. Outside length is 1225 mm and inside length is 1162 mm. Belt width of 12.7 mm and height of 10 mm for proper fitment.

Operational temperature range from -40°C to 70°C ensures versatility. Conforms to DIN 7753 and ISO 4184 standards for quality assurance. Deeper profile delivers enhanced power transmission efficiency. Resists flex fatigue and shock loads due to treated polyester cords.

Designed for demanding industrial power transmission applications.

Choose the RS PRO 136-8355 Drive Belt SPA for durable, efficient, and high-performance mechanical power transmission. Browse our extensive selection of power transmission belts at EnvMart for compatible components and professional solutions.

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