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AS3217-245 Retaining Ring Spec Sheet

Part Number: AS3217-245

AS3217 - Internal Medium Duty Retaining Ring

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Display Units: inches |  metric
Ring Specs

(D) Free Diameter: 8.528 +0.065 / -0.000 in.
(t) Thickness: 0.086 +0.004 / -0.004 in.
(b) Radial Wall: 0.375 +0.004 / -0.008 in.
Groove Specs:

(B) Application Diameter: 8.250 in.
(G) Groove Diameter: 8.462 +0.008 / -0.008 in.
(W) Groove Width: 0.094 +0.006 / -0.000 in.
Groove Depth: 0.106 in.
Other Specs

Approximate Weight per 1000:
(m) Material Thickness:0.042in.
(N) Ring Number of Turns:2.000
(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 = [ B * d * Ys * pi ] / K
    = [ (8.250 in.) * (0.106 in.)* (45,000 psi) * 3.14 ] / 2
61,783lbs.
(Pr) Theoretical Thrust Load Capacity - Ring Shear:
Notes: Ring Material1: Carbon Spring Steel (SAE 1070-1090). Shear Strength of Ring Material (Ss): 126,000 psi. Calculated using a safety factor (K) of 3

Equation:
Pr = [ B * t * Ss * pi ] / K
    = [ (8.250 in.) * (0.086 in.) * (126,000 psi) * 3.14 ] / 3

1Calculation assumes Carbon Steel for ring material, but Carbon Steel not necessarily available for all parts or sizes.
93,568lbs.