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5102-850 Retaining Ring Spec Sheet

Part Number: 5102-850

5102 Series - Bevelled Edge External Rings

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Display Units: inches  |  metric
Ring Specs

(D) Free Diameter: 202.62 +0.51 / -1.52 mm.
(t) Thickness: 4.75 +0.13 / -0.13 mm.
(b) Radial Wall:
Groove Specs:

(B) Application Diameter: 215.9 mm.
(G) Groove Diameter: 203.12 +0.00 / -0.20 mm.
(W) Groove Width: 3.91 +0.20 / -0.00 mm.
Groove Depth: 6.39 mm.
Other Specs

Approximate Weight per 1000: 317.520 kg.
(C) Clearance Diameter When Sprung On to Shaft:258.06mm.
(C1) Clearance Diameter When Sprung Into Groove:251.71mm.
(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 = [ B * (d/2) * Ys * pi ] / K
    = [ (215.90 mm.) * ((6.39 mm.) / 2)* (310 MPa) * 3.14 ] / 2
335,224N
(Pr) Theoretical Thrust Load Capacity - Ring Shear:
Notes: Ring Material1: 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) * (215.90 mm.) * (4.75 mm.) * (1,034 MPa) * 3.14 ] / 4

1Calculation assumes Carbon Steel for ring material, but Carbon Steel not necessarily available for all parts or sizes.
832,501N
Industry Equivalent Part Number(s):
5102-850