XAS-43

External, Constant Section Retaining Ring Standard, for 0.438" Shaft Diameter, 0.028" Groove Width

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Illustration of an External Constant Section Ring with C-Type Ends

b

t

d

w

Ds

Dg

Di

Specifications
Part Number
XAS-43
Ring Type
  • External (Shaft)
Ds: Shaft Diameter (in)
0.438
Dg: Groove Diameter (in)
0.412+/-.002
w: Groove Width (in)
0.028+.003/-.000
Di: Free Inside Diameter (in)
0.402+.000/-.020
t: Ring Thickness (in)
0.025+/-.002
b: Ring Radial Wall (in)
0.040+/-.003
# of Turns
1
Ring Shear (lb)
1371 (safety factor of 3)
Groove Yield (lb)
402 (groove material yield strength of 45,000 psi and safety factor of 2)
Rotational Capacity
51550 RPM
Please contact a Smalley Engineer to discuss rotational-dependent applications.
Standard Materials
Carbon Steel SAE 1060-1075, 302 Stainless Steel

Product Overview

The XAS Constant Section retaining rings series are interchanagble with Eaton style snap rings.

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