Ribbed Belt Ribbed V-belts are power transmission drive belts with a triangular or trapezoidal cross section. They rely on frictional engagement between the ribs and the pulley or sprocket, ensuring even load distribution across the entire belt width. Ribbed V-belts offer high efficiency, around 98%, similar to flat belts. These belts are made from specially formulated rubber compounds that are highly resistant to oil, heat, and abrasion, resulting in extended lifespan. The belts feature a unique truncated rib design, which enhances flexibility and resistance to cracking compared to non-truncated V-ribbed belts. This construction, along with the use of extra-strength tensile cords and a fiber-reinforced synthetic rubber body, provides maximum strength and stability in power transmission applications.
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Features and benefits:
Small pulley diameters
Large speed ratios possible
Good frictional power transmission
High power transmission capability
Applications
Pumps & Compressors
Robotics
Automotive
Papermaking Machinery
FAQ
Q: What are the signs of a failing ribbed belt?
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Signs of a failing ribbed belt may include engine misfires, rough idling, difficulty starting the engine, excessive noise from the engine, or illuminated warning lights on the dashboard.
Q: What happens if the ribbed belt breaks or fails?
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If the ribbed belt breaks or fails, the engine's camshaft and crankshaft will lose synchronization. This can lead to significant engine damage, such as bent valves, damaged pistons, or even a complete engine failure.
