Description
High-precision Disc Spring,suitable for high-end applications in sealing, spindle ,aerospace and other industries.
1.Outer diameter limit tolerance -0.02mm
2.Inner diameter limit tolerance +0.02mm
3.Thickness limit tolerance ±0.01mm
4.Free height limit tolerance +0.02mm
5.Load limit accuracy ±4%
6.Geometric tolerance、hardness、decarburization layer strictly controlled.
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