SPA 355-05 Poly-V Belt Pulley

Poly-V belt pulley is one of the key components in Ribbed Belt transmission systems and is commonly used in various applications such as automotive engines, generators, and industrial machinery. It is usually made of metal and has one or more belt grooves shaped to match the cross-section of the ribbed belt. The main function of the belt pulley is to guide and support the ribbed belt to ensure the correct position and contact of the belt during the transmission process.

 

When the engine or electric motor starts, the power is transmitted to the ribbed belt through the pulley. The grooves of the pulley match the grooves of the ribbed belt, allowing the belt to fit correctly into the grooves and maintain good contact. When the pulley rotates, the ribbed belt is subjected to tension and torque, transmitting power to other components or devices. The groove shape and pulley design of the ribbed belt can reduce the possibility of slipping and slipping, providing a more reliable transmission effect.

Technical parameter:

Europe Standard:	SPZ, SPA, SPB, SPC V Belt Pulley
Bore:	Taper bore pulley, Polit Bore pulley
Material:	Cast Iron G25
Surface treatment:	Phosphating finished
Lettering:	Laser typing

Advantage:

1. Good wear resistance: The surface of belt pulley is often made of hard wear-resistant materials, such as steel, ceramics, etc., which has good wear resistance and can extend its service life.

2. Strong adaptability: It can be used in various types of workpiece guidance systems, such as conveyor belts, conveyor lines, rolling tracks, etc., with a wide range of applications.

Application:

1. Automobile: multi-Ribbed Belt Pulley can be used in the transmission system of automobile engines to improve the performance and economy of the vehicle.

2. Engineering machinery: multi-ribbed belt pulley can be used in the transmission system of engineering machinery to improve the working efficiency and reliability of the machinery.

3. Ships: multi-ribbed belt pulley can be used in the transmission system of ships to improve the performance and safety of the entire system of the ship.

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