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Disc spring for critical applications Steel 50 Cr V4 Werkstoffnr. 1.8159 Phosphated 80X31,0X3,0MM

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Article number
Diameter
Brand Fabory
dₑ 80
di 31
Material Steel
Material technical 50 Cr V4 Werkstoffnr. 1.8159
Outer diameter (mm) 80
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Specifications

Diameter 31 mm
Brand Fabory
dₑ 80
di 31
Material Steel
Material technical 50 Cr V4 Werkstoffnr. 1.8159
Outer diameter (mm) 80
Surface treatment Phosphated
Weight per piece (g) 101
Info
  • Warning: electroplating of these products may cause hydrogen embrittlement.
    • Disc springs 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 these disc springs meet the highest expectations with reference to the static and dynamic load. They exceed the requirements of DIN 2093.
    • Material group 1: t 1,25 from steel Ck 67.
    • Material group 2: 1,25 ≤ t ≤ 6,0 from steel 50 Cr V4.
    • Material group 3: 6,0 > t ≤ 14,0 from steel 50 Cr V4.
    • Fatique fractures can be largely prevented because the disc springs of material group 2 and 3 have machined edges.
    • F = spring force in Newton at a deflection s ≈ 0,75 ho(ho= Lo– t).
    • For the calculation of disc springs, see DIN 2092.
    • Extensive technical data available on request.
Commodity code 7320903090

Dimensions

di (H12) 31
D (mm) 31
F 10352
l0 5.5
Wall thickness t 3
Thickness 3

Article numbers

Article number 36450.831.030
EAN 8715492762733
UBB 950357497201
UNSPSC 31161811

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