Custom molded shock absorber rubber bellow

A shock absorber rubber bellow can serve as a custom flexible cover around a moving region of the assembly. Its folded body needs room to gather and extend through the intended travel. The end dimensions and material should follow the specific shock absorber arrangement.

Check the minimum available length before selecting the fold geometry. At the compressed position, the bellows should not be trapped between adjacent parts or pressed against a sharp edge. At extension, it needs to remain within the travel established by the design.

Fit the ends without twisting the body and inspect the complete movement through the equipment's intended setup procedure. The bellows is a component of that assembly and should not be assumed to provide the shock absorber's damping function. Select the compound for the local heat, fluids, and cleaning exposure. During care, remove packed debris from the folds and examine the roots and end transitions for damage. A replacement must match both the end connections and the required movement range.

Material options

Rubber compound options, customized alongside the profile and contact conditions.

Hardness selection

Solid rubber options: 30–90 Shore A. Its folded body needs room to gather and extend through the intended travel.

Custom geometry

Check the minimum available length before selecting the fold geometry.

Fit evaluation

The bellows is a component of that assembly and should not be assumed to provide the shock absorber's damping function.

Color & OEM

Custom colors; identification clear of folds and end connections.

Photos illustrate structure or material appearance only. At the compressed position, the bellows should not be trapped between adjacent parts or pressed against a sharp edge. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.