Engine Belt Tensioner 612630060003

Type: SHACMAN engine parts
Size: original size
OEM Number: 612630060003
Material: original material
Country of origin: Shaanxi, China
Brand: Shacman
Model: 612630060003
Keywords: engine parts
Product range: trucks and spare parts
Suitable for: SHACMAN heavy trucks
Product description

Belt tensioner 612630060003 is a part of the engine. The tensioner is a belt tensioning device for the automotive transmission system. The tensioning wheel is mainly composed of a fixed casing, a tensioning arm, a wheel body, a torsion spring, a rolling bearing and a spring bushing.

Belt tensioner      612630060003

Product Details


SHACMAN engine partsBrand: Shacman


original sizeModel:612630060003

OEM Number: 

612630060003Keywords:engine parts


original materialProduct range: trucks and spare parts


Q: What is the role of the tensioner?

A: The tensioning wheel is a follower wheel that is pressed against the belt in order to change the wrap angle of the pulley or control the tension of the belt. It is a belt-driven tensioning device. When the center distance of the belt cannot be adjusted, the tensioning wheel can be used to tension the belt.

Q: What should I pay attention to during use?

A: 1. The tension of the tensioning wheel should not be too small. If it is too small, the friction between the belt and the working wheel will be reduced, which will eventually cause the belt to slip. Similarly, the tension of the tensioning wheel should not be too large. Excessive tension will increase the belt load, resulting in damage to the belt and damage to the bearing of the working wheel.

2. The tensioning wheel should generally be placed inside the loose side so that the belt is only bent in one direction, and should also be as close as possible to the big wheel, so as not to affect the wrap angle of the small pulley too much. If the tensioning wheel is placed outside the loose side, it should be as close as possible to the small pulley. The wheel groove of the tensioning wheel has the same size as the pulley and has a smaller diameter than the diameter of the small pulley.

Company Profile

Our company has been operating parts since 2005 and has a wide range of products, including truck parts, automobile parts, trailer parts, bus parts and many other types parts. 

Our company receives some customers every year and accompany them to visit the company and the factory. We often meet familiar customers at the show. Everyone expressed consistent praise to our company.

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