Disc spring type A (heavy) DIN ≈2093 A/C Stainless spring steel A2 (1.4310) 40X20,4X1,0MM

Article number
Diameter
Brand	Fabory
dₑ	40
di	20.4
Material	Stainless spring steel
Material technical	A2 (1.4310)
Outer diameter (mm)	40

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Specifications

Diameter	20.4 mm
Brand	Fabory
dₑ	40
di	20.4
Material	Stainless spring steel
Material technical	A2 (1.4310)
Outer diameter (mm)	40
Type no.	A (heavy)
Weight per piece (g)	10.29
Info	Disc springs acc. to » DIN 2093 A are mostly used in critical applications with safety first. Similar applications can be found in for example safety torque limiter clutches, hinge stiffeners and applications of constant roll pressure. Because of the right combination c.q. stacking of the disc springs the elasticity and/or deflection can be dosed accurately. The technical specifications of the disc springs above meet the highest expectations with reference to the static and dynamic load. Heat treatment gives a copper-bronze colour to this disc springs. D_e(h12) 8-10-12,5-14-16-18-20-22,5-25-28-31,5-40 X 12 CrNi 17 7 (Werkstoffnr. 1.4310). D_e(h12) 35,5-50-56-71 X 35 CrMo 17 (Werkstoffno. 1.4122). D_e(h12) 45 X 7 CrNiAl 17 7 (Werkstoffno. 1.4568). D_e(h12) 80-100 X 22 CrMoV 12 1 (Werkstoffno. 1.4923). F = spring force in Newton at a deflection s = 0,75 h_o(h_o= L_o– t). D_e(h12)=40, t=1 ATTENTION: acc. to ≈ DIN 2993 C standardised: execution 'light'. For the calculation of disc springs, see DIN 2092.
Commodity code	7320903090

Dimensions

di (H12)	20.4
D (mm)	20.4
F	932
l0	2.3
Thickness	1

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Standards

DIN	≈2093-A/C

Article numbers

Article number	51448.420.010
EAN	8715492291080
UBB	950357598107
UNSPSC	31161811

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