american ring true manufacturing solutions

5108-393
Display Units: inches |  metric
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Ring Specs
(D) Free Diameter: 3.642 +0.020 / -0.030 in.
(t) Thickness: 0.109 +0.003 / -0.003 in.
(b) Radial Wall:
Groove Specs:
(B) Application Diameter: 3.938 in.
(G) Groove Diameter: 3.734 +0.006 / -0.006 in.
(W) Groove Width: 0.120 +0.005 / -0.000 in.
Groove Depth: 0.102 in.
Other Specs
Approximate Weight per 1000: 123.000 lbs.
(C) Clearance Diameter When Sprung On To Shaft:4.710in.
(C1) Clearance Diameter When Sprung Into Groove:4.510in.
(Pg) Theoretical Thrust Load Capacity - Groove Yield:
Notes: Yield Strength of Groove Material (Ys): 45,000 psi. Calculated using a safety factor (K) of 2

Equation:
Pg = [ Cf * B * d * Ys * pi ] / K
    = [ (0.5) * (3.938 in.) * (0.102 in.) * (45,000 psi) * 3.14 ] / 2		14,189lbs.
(Pr) Theoretical Thrust Load Capacity - Ring Shear:
Notes: Ring Material: Carbon Spring Steel (SAE 1060-1090). Shear Strength of Ring Material (Ss): 150,000 psi. Calculated using a safety factor (K) of 4

Equation:
Pr = [ Cf * B * t * Ss * pi ] / K
    = [ (0.667) * (3.938 in.) * (0.109 in.) * (150,000 psi) * 3.14 ] / 4		33,712lbs.
Industry Equivalent Part Number(s):
5108-393, NAV393, 4100-393, 1408-393, SHI-393