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MS16624-5043-1 Retaining Ring Spec Sheet

Part Number: MS16624-5043-1

MS16624 - Basic External Retaining Rings

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Display Units: inches |  metric
Ring Specs

(D) Free Diameter: 0.395 +0.002 / -0.005 in.
(t) Thickness: 0.025 +0.002 / -0.002 in.
(b) Radial Wall:
Groove Specs:

(B) Application Diameter: 0.438 in.
(G) Groove Diameter: 0.412 +0.002 / -0.002 in.
(W) Groove Width: 0.029 +0.003 / -0.000 in.
Groove Depth: 0.013 in.
Other Specs

Approximate Weight per 1000: 0.500 lbs.
(C) Clearance Diameter Expanded Over Shaft:0.660in.
(C1) Clearance Diameter & Guaging Diameter Seated in Groove:0.640in.
(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
    = [ (1) * (0.438 in.) * (0.013 in.) * (45,000 psi) * 3.14 ] / 2
402lbs.
(Pr) Theoretical Thrust Load Capacity - Ring Shear:
Notes: Ring Material1: Carbon Spring Steel (SAE 1060-1090). Shear Strength of Ring Material (Ss): 120,000 psi. Calculated using a safety factor (K) of 4

Equation:
Pr = [ Cf * B * t * Ss * pi ] / K
    = [ (1) * (0.438 in.) * (0.025 in.) * (120,000 psi) * 3.14 ] / 4

1Calculation assumes Carbon Steel for ring material, but Carbon Steel not necessarily available for all parts or sizes.
1,031lbs.