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MS16630-4387 Retaining Ring Spec Sheet

Part Number: MS16630-4387

MS16630 - External Retaining Rings, Bevelled Edge

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Display Units: inches  |  metric
Ring Specs

(D) Free Diameter: 91.03 +0.51 / -0.76 mm.
(t) Thickness: 2.77 +0.08 / -0.08 mm.
(b) Radial Wall:
Groove Specs:

(B) Application Diameter: 98.4 mm.
(G) Groove Diameter: 91.54 +0.00 / -0.15 mm.
(W) Groove Width: 2.26 +0.20 / -0.00 mm.
Groove Depth: 3.44 mm.
Other Specs

Approximate Weight per 1000: 39.917 kg.
(C) Clearance Diameter When Sprung On to Shaft:116.84mm.
(C1) Clearance Diameter When Sprung Into Groove:113.54mm.
(Pg) Theoretical Thrust Load Capacity - Groove Yield:
Notes: Yield Strength of Groove Material (Ys): 310 MPa. Calculated using a safety factor (K) of 2

Equation:
Pg = [ Cf * B * d * Ys * pi ] / K
    = [ (1) * (98.43 mm.) * (3.44 mm.) * (310 MPa) * 3.14 ] / 2
164,389N
(Pr) Theoretical Thrust Load Capacity - Ring Shear:
Notes: Ring Material1: Carbon Spring Steel (SAE 1060-1090). Shear Strength of Ring Material (Ss): 1,034 MPa. Calculated using a safety factor (K) of 4

Equation:
Pr = [ Cf * B * t * Ss * pi ] / K
    = [ (1) * (98.43 mm.) * (2.77 mm.) * (1,034 MPa) * 3.14 ] / 4

1Calculation assumes Carbon Steel for ring material, but Carbon Steel not necessarily available for all parts or sizes.
221,217N