american ring true manufacturing solutions

5100-312

Display Units: inches  |  metric
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Ring Specs

(D) Free Diameter: 73.46 +0.51 / -0.76 mm.
(t) Thickness: 2.36 +0.08 / -0.08 mm.
(b) Radial Wall:
Groove Specs:

(B) Application Diameter: 79.4 mm.
(G) Groove Diameter: 75.11 +0.15 / -0.15 mm.
(W) Groove Width: 2.62 +0.13 / -0.00 mm.
Groove Depth: 2.13 mm.
Other Specs

Approximate Weight per 1000: 26.309 kg.
(C) Clearance Diameter Expanded Over Shaft:97.03mm.
(C1) Clearance Diameter & Guaging Diameter Seated in Groove:92.96mm.
(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
    = [ (1) * (79.38 mm.) * (2.13 mm.) * (310 MPa) * 3.14 ] / 2
82,488N
(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
    = [ (1) * (79.38 mm.) * (2.36 mm.) * (1,034 MPa) * 3.14 ] / 4
152,215N
Industry Equivalent Part Number(s):
5100-312, SH-312, NA312, 3100-312, 1400-312