Designed to counteract noise, excess wear and vibration, especially
at high speed, finger spring washers combine rotation and spring
properties with a prolonged life. They promote efficiency and
smooth operation, reducing skidding wear on rotating elements, as
in ball-bearing applications. They are also extremely useful in cases
of unavoidable loose internal clearances due to special application
conditions. The material is according to norm SAE 1075 or DIN
17222 (Ck 75) no. 1.1248.
