american ring true manufacturing solutions

5108-181
Display Units: inches  |  metric
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Ring Specs
(D) Free Diameter: 42.54 +0.33 / -0.51 mm.
(t) Thickness: 1.57 +0.08 / -0.08 mm.
(b) Radial Wall:
Groove Specs:
(B) Application Diameter: 46.0 mm.
(G) Groove Diameter: 43.38 +0.13 / -0.13 mm.
(W) Groove Width: 1.73 +0.10 / -0.00 mm.
Groove Depth: 1.32 mm.
Other Specs
Approximate Weight per 1000: 7.847 kg.
(C) Clearance Diameter When Sprung On To Shaft:56.90mm.
(C1) Clearance Diameter When Sprung Into Groove:54.36mm.
(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) * (46.02 mm.) * (1.32 mm.) * (310 MPa) * 3.14 ] / 2		14,803N
(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) * (46.02 mm.) * (1.57 mm.) * (1,034 MPa) * 3.14 ] / 4		39,245N
Industry Equivalent Part Number(s):
5108-181, NAV181, 4100-181, 1408-181, SHI-181