Spring Design
Design information for engineers, such as spring calculation formulas,
which are the basis of spring design, can be found here.
- Tokai Spring HOME
- Spring Design
- Friction Springs: How To Calculate Spring Stress
Friction
Springs
The design of ring springs often involves complicated calculations and requires the consideration of multiple parameters.
As a method of obtaining the permissible stress, generally, the durability is evaluated from the tensile stress of the outer ring and the compressive stress of the inner ring.
Normally, it is recommended that the tensile stress of the outer ring be 1,100 N/mm² or less and the compressive stress of the inner ring be 1,300 N/mm² or less.
Product information
Search By Industries
