Tensioners is a commonly used holding device in belt and chain transmission systems. Its characteristic is to maintain appropriate tension of belts and chains during rotation, thereby preventing belts or chains from slipping and jumping.

Various types of parts suitable for assembly: sprockets, triangle pulleys, synchronous pulleys and other components.

1. Material: Steel (S45C), Stainless steel (SUS304)
2. Made in China

Feel free to ask and place order from us, even for the non-standard products.