Conical Spring Washers (Belleville Washers) – DIN 6796 Standard
Conical Washers for Precise Axial Load Maintenance
Conical Spring Washers, also known as Belleville Washers or Conical Washers, are high-performance spring elements designed to maintain consistent preload and secure bolted connections. Manufactured according to DIN 6796, these washers provide excellent resistance to loosening, vibration, and thermal cycling. Horizon Inc supplies precision-engineered Conical Washers in carbon steel, stainless steel, and special alloys to meet demanding industrial requirements across automotive, aerospace, power generation, and machinery applications.
What Are Conical Spring Washers (Belleville Washers)?
Conical Spring Washers are cone-shaped Spring components that flatten under load, generating elastic force in the joint. Unlike plain flat washers, Conical Washers provide Spring action that compensates for relaxation, creep, and thermal expansion. This makes them essential for applications where long-term tension stability and secure fastening are critical.
Features:-
- Tapered Design Ensures Load Balance
- Consistent Preload Maintenance
- Perfect for Axial Loads
- Made from Durable Steel Materials
- Reduces Stress and Fatigue
- Designed for Tight Spaces
Applications of Conical Washers
Conical Washers provide reliable preload maintenance and stress reduction in high-performance industries.
Commonly used in aerospace assemblies to maintain axial load and ensure component integrity. vibration-sensitive fastening
Provides a stable force in automotive systems where axial load is critical for performance. Used in suspensions, clutches, braking systems
secure vibration-resistant fastening of sensitive components.
Ideal for mechanical systems requiring controlled force to prevent component fatigue.
Ensures consistent force in heavy machinery and equipment that experiences high axial load. high-load bolted joints requiring long-term preload stability
wind turbines, power plants, and heavy machinery
Materials & Finishes:-
Carbon Steel (Hardened & Tempered): Standard high-strength option for most industrial uses
Stainless Steel (A2 / A4): Excellent corrosion resistance for marine, outdoor, or chemical environments
Special Alloys: Inconel, bronze, or other materials available on request
Surface Treatments: Phosphated and oiled, passivated stainless, or other protective coatings depending on application needs
Why Choose Horizon Inc. for Conical Washers?
Discover why Horizon Inc. is your trusted source for Conical Washers, offering precision and reliability.
Connect with Us for Top-Quality Conical Washers
For the best Conical Washers in India, contact Horizon Inc. today at +91 8041179252 or +91 91502 25553. We offer durable, high-performance washers for critical applications. Trust us for quality products and on-time delivery for your fastening needs!
FAQs
Conical Washers maintain a constant preload under fasteners, ensuring secure fastening in applications requiring axial load.
Conical Washers are available in steel and stainless steel to meet strength and corrosion resistance needs.
With 20+ years of expertise, we offer reliable and high-quality washers for various industries and applications.
The tapered design of Conical Washers ensures even load distribution and minimizes stress and fatigue.
Conical Washers are commonly used in aerospace, automotive, electronics, and mechanical assemblies requiring precise preload control.
Yes. The terms are used interchangeably. Belleville Washers are the common name for Conical Spring Washers designed to maintain preload.
DIN 6796 Conical Spring Washers actively compensate for loosening, relaxation, and vibration — unlike plain Flat Washers which only spread load.
Yes. Washers can be stacked in series (to increase deflection) or in parallel (to increase load capacity), depending on the application.