In any case, these disc springs meet all the requirements related to corrosion resistance, low-high temperature operation and antimagnetic properties. All disc springs are manufactured to the DIN 2093 specification.

Disc Springs are shallow conical rings, subjected to axial loads. The ring thickness is constant so that load is evenly distributed all over. Belleville disc springs and disc springs can be subjected to static, rarely alternating as well as dynamic loads. Disc springs satisfy the most stringent requirements against setting loss and for fatigue strength.

• High load capacity with a small spring deflection
• Low creep tendency with the correct dimensioning
• High fatigue life
• Better space utilization when compared to other spring types
• Different assemblies can be designed to achieve the desired load characteristics
• Special materials and various surface coatings available

Areas of Application

• Boiler suspension systems in power stations
• Safety valves
• Overload protection in electric transformers
• Couplings, Aerial cable cars, Machine tool clamping components
• Safety brakes for lifts and elevators
• Brakes for construction and railway vehicles
• Backlash compensation for ball bearings

Specifications

• Disc springs to DIN 2093
• Disc springs standards as required
• Disc springs with a thickness of 0.5 mm and greater
• Outside diameter from 8.0 mm to 800 mm
• Materials to DIN 2093 (DIN 17 221, DIN 17 222) and special materials

Areas of application for internally or externally slotted disc springs:

• Automatic Transmissions
• Overload Couplings
• Couplings

Specifications

• Internally or externally slotted disc springs
• Outside diameter from 20 to 300 mm
• Developed for specific applications of the customers
• Special production processes to meet the demands for load tolerances and fatigue life

Wave springs are offered in varying dimensional range to meet individual customer requirements. The outside diameter ranges between 20 mm to 300 mm. Wave springs are used to improve gear shift quality in automatic transmissions.

Areas of Application

• Automatic Transmissions
• Backlash Compensation

Special springs are meant for adaptation to special fitting requirements in couplings, gearboxes, transmissions, etc. The designing and development is done in close co-operation with customer to develop bearing disc springs and special springs that meet their requirements for particular applications.