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5002-143 Retaining Ring Spec Sheet

Part Number: 5002-143

5002 Series - Bevelled Edge Internal Rings

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Display Units: inches |  metric
Ring Specs

(D) Free Diameter: 1.596 +0.025 / -0.020 in.
(t) Thickness: 0.050 +0.002 / -0.002 in.
(b) Radial Wall:
Groove Specs:

(B) Application Diameter: 1.438 in.
(G) Groove Diameter: 1.542 +0.004 / -0.000 in.
(W) Groove Width: 0.040 +0.001 / -0.000 in.
Groove Depth: 0.052 in.
Other Specs

Approximate Weight per 1000:
(C) Clearance Diameter When Sprung Into Bore:1.060in.
(C1) Clearance Diameter When Sprung Into Groove:1.110in.
(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/2) * Ys * pi ] / K
    = [ (1.438 in.) * ((0.052 in.) / 2)* (45,000 psi) * 3.14 ] / 2
2,641lbs.
(Pr) Theoretical Thrust Load Capacity - Ring Shear:
Notes: Ring Material1: 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
    = [ (1.2) * (1.438 in.) * (0.050 in.) * (150,000 psi) * 3.14 ] / 4

1Calculation assumes Carbon Steel for ring material, but Carbon Steel not necessarily available for all parts or sizes.
10,159lbs.
Industry Equivalent Part Number(s):
5002-143
Pliers To Install and Remove 5002-143

Plier Part Number: 3RTip Angle: 0
Plier Part Number: 345RTip Angle: 45
Plier Part Number: 390RTip Angle: 90