5100-255 External Retaining Ring
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| (D) Free Diameter: | 2.377 | 0.020 / -0.030 | in. |
| (t) Thickness: | 0.078 | 0.003 / -0.003 | in. |
| (b) Radial Wall: | |||
| Groove Specs: | |||
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| (B) Application Diameter: | 2.559 | in. | |
| (G) Groove Diameter: | 2.419 | 0.006 / -0.006 | in. |
| (W) Groove Width: | 0.086 | 0.005 / -0.000 | in. |
| Groove Depth: | 0.070 | in. | |
| Other Specs | |||
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| Approximate Weight per 1000: | 33.900 | lbs. | |
| (C) Clearance Diameter Expanded Over Shaft: | 3.180 | in. | |
| (C1) Clearance Diameter & Guaging Diameter Seated in Groove: | 3.040 | in. | |
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(Pg) Theoretical Thrust Load Capacity - Groove Yield: Notes: Yield Strength of Groove Material (Ys): 45,000 psi. Calculated using a safety factor (K) of 2 Equation: Pg = [ Cf * B * d * Ys * pi ] / K = [ (1) * (2.559 in.) * (0.070 in.) * (45,000 psi) * 3.14 ] / 2 |
12,655 | lbs. | |
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(Pr) Theoretical Thrust Load Capacity - Ring Shear: Notes: Ring Material1: Carbon Spring Steel (SAE 1060-1090). Shear Strength of Ring Material (Ss): 150,000 psi. Calculated using a safety factor (K) of 4 Equation: Pr = [ Cf * B * t * Ss * pi ] / K = [ (1) * (2.559 in.) * (0.078 in.) * (150,000 psi) * 3.14 ] / 4 1Calculation assumes Carbon Steel for ring material, but Carbon Steel not necessarily available for all parts or sizes. |
23,503 | lbs. | |
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Industry Equivalent Part Number(s): 5100-255 |
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