Wave spring washers have a restricted spring capacity
and are primarily used to eliminate axial play, e.g. against
a bearing. Dy 4.65–7.75 mm has two waves, others have
three.
Diameter dimensions quoted are in mm and with the
washer flat.
Dy = Outer diameter
Di
= Inner diameter
Lo = Unloaded length
t = Thickness
L1 = Loaded length
Fn = Spring force in Newtons at L1
Material: % Stainless spring steel
EN 10270-3-1.4310,
Other CK 67
Finish: Untreated