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5008-143

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Ring Specs

(D) Free Diameter: 39.42 +0.38 / -0.25 mm.
(t) Thickness: 1.27 +0.05 / -0.05 mm.
(b) Radial Wall:
Groove Specs:

(B) Application Diameter: 36.5 mm.
(G) Groove Diameter: 38.81 +0.10 / -0.10 mm.
(W) Groove Width: 1.42 +0.10 / -0.00 mm.
Groove Depth: 1.14 mm.
Other Specs

Approximate Weight per 1000: 2.858 kg.
(C) Clearance Diameter when sprung into Bore:28.70mm.
(C1) Clearance Diameter when sprung into Groove:31.50mm.
(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
    = [ (0.5) * (36.53 mm.) * (1.14 mm.) * (310 MPa) * 3.14 ] / 2
10,164N
(Pr) Theoretical Thrust Load Capacity - Ring Shear:
Notes: Ring Material: 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
    = [ (0.667) * (36.53 mm.) * (1.27 mm.) * (1,034 MPa) * 3.14 ] / 4
25,113N
Industry Equivalent Part Number(s):
5008-143, NJV143, 4000-143, N1308-143, HOI-143
Pliers To Install and Remove 5008-143

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