Finger spring discs, also known as finger spring washers, counteract noise, excess wear, endplay, and vibration, especially at high speeds. Finger springs promote efficiency and smooth operation, reducing skidding wear on rotating elements. They are also extremely useful in cases of unavoidable loose, internal clearances due to special application conditions.
Finger Spring Washers Overview
Finger spring washers are known for their vibration and noise dampening capabilities. They are recommended for use in high-speed applications and to eliminate play and axial wear in vibratory environments.
Custom Finger Spring Washers
All our disc springs are subject to exacting manufacturing and quality control standards. All discs are preset so that they will not significantly relax under load over time. MW also offers pre-stressed disc springs specifically sized for use with bolts.
Send us your specs or configure a washer.
Finger Spring Washer Manufacturing
Finger spring discs are generally made of high carbon steel (commercial 1074); however, if your needs are more custom and require different materials or tolerances, please contact us for custom quote information.
Some examples of common materials used to manufacture finger spring washers and discs include the below.
- Carbon Steel
- Low Carbon Alloy Steel
- Stainless Steel