american ring true manufacturing solutions

5008-325
Display Units: inches |  metric
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Ring Specs
(D) Free Diameter: 3.509 +0.030 / -0.020 in.
(t) Thickness: 0.109 +0.003 / -0.003 in.
(b) Radial Wall:
Groove Specs:
(B) Application Diameter: 3.250 in.
(G) Groove Diameter: 3.446 +0.006 / -0.006 in.
(W) Groove Width: 0.120 +0.005 / -0.000 in.
Groove Depth: 0.098 in.
Other Specs
Approximate Weight per 1000: 72.600 lbs.
(C) Clearance Diameter when sprung into Bore:2.580in.
(C1) Clearance Diameter when sprung into Groove:2.770in.
(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
    = [ (0.5) * (3.250 in.) * (0.098 in.) * (45,000 psi) * 3.14 ] / 2		11,251lbs.
(Pr) Theoretical Thrust Load Capacity - Ring Shear:
Notes: Ring Material: 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
    = [ (0.667) * (3.250 in.) * (0.109 in.) * (150,000 psi) * 3.14 ] / 4		27,822lbs.
Industry Equivalent Part Number(s):
5008-325, NJV325, 4000-325, N1308-325, HOI-325
Pliers To Install and Remove 5008-325
Plier Part Number: 7RTip Angle: 0
Plier Part Number: 745RTip Angle: 45
Plier Part Number: 790RTip Angle: 90