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Solid-Disc-Alum-12 — Solid Disc

Flywheel Type
Solid Disc
Flywheel Id
Solid Disc Alum 12
Allowable Stress Psi (psi)
15,000
Coefficient of Fluctuation Typical
0.03
Density Lb IN3 (lb/in3)
0.098
Energy Stored Ft Lb at 1000rpm (ft_lbf)
589.8
Inner Diameter in (in)
0
Mass Lb (lb)
27.71
Material
Aluminum
Max Rim Speed Ft per S (ft/s)
130
Moment of Inertia Lb FT2 (lb_ft2)
3.4636
Outer Diameter in (in)
12
Typical Applications
Motorsport applications; Lightweight Ic engines; Aircraft Accessories
Width in (in)
2.5
solid_disc — flywheel id solid_disc_alum_12 · typical applications motorsport applications; lightweight IC engines; aircraft accessories · moment of inertia lb ft2 3.4636 lb_ft2 · energy stored ft lb at 1000rpm 589.8 ft_lbf · mass lb 27.71 lb | Flywheel Inertia Data | Engineering Database