Katalog - Technische Federn von Schweizer Federntechnik

Disc springs ex stock
Description
All stock disc springs are manufactured in accordance with DIN 2093 and optionally available in quality
steels EN 10140-C67S and EN 10140-C75 S.
Disc springs are mostly used in tool, equipment and machine construction.
Materials
We can supply your disc springs in the following materials on request:
Corrosion-resistant springs
X 12 CrNi 18 8 (1.4310) in accordance with DIN EN 10151
X 7 CrNiAl 17 7 (1.4568) in accordance with DIN EN 10151
X 5 CrNiMo 17 12 2 (1.4401) in accordance with DIN EN 10151
Springs for high temperatures
X 22 CrMoV 12 1 (1.4923) in accordance with DIN EN 17240
X 35 Cr Mo 17 (1.4122) in accordance with DIN EN 10088
Copper alloy springs
CuSn 8 (2.1030) in accordance with DIN EN 17682
CuBe 2 (2.1247) in accordance with DIN EN 17670
Nickel and cobalt alloy springs
Nimonic 90 (2.4969)
Inconel X 750 (2.4669)
Duratherm 600 (2.4781)
Abbreviations
De = External disc diameter in mm
Di = Disc bore diameter in mm
t = Material thickness in mm
Ho = Unloaded height in mm
Lo = Unstressed length in mm
sn = Maximum spring deflection in mm
Fn = Maximum spring force in N
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