Bellows boot
A bellows boot is most commonly used in the automotive industry, but it is also essential in several others that include heavy machinery. Due to its design and material used, this item is created to be flexible, meaning that it can expand, and therefore, it is installed on the moving components of the machinery.
Even though some people might argue that the durability of this item is questionable, considering that it is made from rubber, we can assure you that this is not the case with our products. We use rubber of the highest quality, which is why our merchandise is long-lasting. As already mentioned, one of the main features of a bellows boot is flexibility, meaning that once you install it correctly, it will serve its purpose for quite some time. What’s more, our products have high resistance to abrasions and wear and tear. Also, due to rubber’s natural properties, a bellows boot also reduces the noise and vibrations caused by the machinery significantly.
Nevertheless, in order to ensure the components are protected from dust, debris, oil, grease, and hazards, you need to think about the environment where you will install a bellows boot. Yes, when it comes to this, you need to investigate several types of materials used in the manufacturing process, and you can learn more about these on our website. It goes without saying that you have to consider the application before making this decision. For example, if you need a bellows boot with high resistance to UV light, you should go with EPDM. On the other hand, if you want to use it to protect the component from the damage caused by oil and grease, Nitrile rubber is a better choice. In addition, don’t forget to consider the temperature that the bellows boot will be exposed to.
Product specifications
- Product form
- Flexible protective boot with a moving section
- Material options discussed
- NBR and EPDM. Choose one formulation for the actual contact and loading conditions.
- Application focus
- Vehicle moving joints. Size the part against the selected assembly.
- Dimensions to confirm
- End interfaces, free length, compressed length and extended length. Match these to vehicle moving joints.
- Exposure to evaluate
- Sunlight or UV, dust or debris and oil splash. Validate the selected material under the combined conditions.
- Movement discussed
- Axial compression and extension and angular flexing. Check fold clearance at both travel limits and define the cycle requirement.
- Motion envelope
- Define axial travel, articulation and clearance around the folds throughout the stroke.
Need a quote or a custom part?
Send your requirements, drawings or samples to discuss standard and custom silicone rubber parts.
Email us[email protected]