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5001-025 Retaining Ring Spec Sheet

Part Number: 5001-025

5001 Series - Bowed Internal Rings

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Display Units: inches |  metric
Ring Specs

(D) Free Diameter: 0.280 +0.010 / -0.010 in.
(t) Thickness: 0.015 +0.002 / -0.002 in.
(b) Radial Wall:
Groove Specs:

(B) Application Diameter: 0.250 in.
(G) Groove Diameter: 0.268 +0.001 / -0.001 in.
(W) Groove Width: 0.030 +0.002 / -0.000 in.
Groove Depth: 0.009 in.
Other Specs

Approximate Weight per 1000: 0.080 lbs.
(C) Clearance Diameter When Sprung Into Bore:0.115in.
(C1) Clearance Diameter When Sprung Into Groove:0.133in.
(V) Overall Bow Height:0.036in.
(Vtol) Bow Height Tolerance (+/-):0.006in.
(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
    = [ (1.2) * (0.250 in.) * (0.009 in.) * (45,000 psi) * 3.14 ] / 2
190lbs.
(Pr) Theoretical Thrust Load Capacity - Ring Shear:
Notes: Ring Material1: Carbon Spring Steel (SAE 1060-1090). Shear Strength of Ring Material (Ss): 100,000 psi. Calculated using a safety factor (K) of 4

Equation:
Pr = [ Cf * B * t * Ss * pi ] / K
    = [ (1.2) * (0.250 in.) * (0.015 in.) * (100,000 psi) * 3.14 ] / 4

1Calculation assumes Carbon Steel for ring material, but Carbon Steel not necessarily available for all parts or sizes.
353lbs.
Industry Equivalent Part Number(s):
5001-025
Pliers To Install and Remove 5001-025

Plier Part Number: 101RTip Angle: 0
Plier Part Number: 10145RTip Angle: 45
Plier Part Number: 10190RTip Angle: 90