american ring true manufacturing solutions

5002-250

Display Units: inches  |  metric
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Ring Specs

(D) Free Diameter: 70.49 +1.02 / -0.76 mm.
(t) Thickness: 1.98 +0.08 / -0.08 mm.
(b) Radial Wall:
Groove Specs:

(B) Application Diameter: 63.5 mm.
(G) Groove Diameter: 68.17 +0.15 / -0.00 mm.
(W) Groove Width: 1.57 +0.03 / -0.00 mm.
Groove Depth: 2.34 mm.
Other Specs

Approximate Weight per 1000:
(C) Clearance Diameter When Sprung Into Bore:48.51mm.
(C1) Clearance Diameter When Sprung Into Groove:50.80mm.
(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
    = [ (1.2) * (63.50 mm.) * (2.34 mm.) * (310 MPa) * 3.14 ] / 2
86,732N
(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
    = [ (1.2) * (63.50 mm.) * (1.98 mm.) * (1,034 MPa) * 3.14 ] / 4
122,556N
Industry Equivalent Part Number(s):
5002-250, NJB250, N1302-250, VHO-250
Pliers To Install and Remove 5002-250

Plier Part Number: 5RTip Angle: 0
Plier Part Number: 545RTip Angle: 45
Plier Part Number: 590RTip Angle: 90