VHM-18

Internal, Metric Light Duty Single Turn, Spirolox Retaining Ring, for 18.00mm Shaft Diameter, 0.56mm Groove Width

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Illustration of an Internal Spirolox Single Turn Retaining Ring

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Specifications
Part Number
VHM-18
Ring Type
  • Internal (Housing)
Ds: Shaft Diameter (mm)
18.00
Dg: Groove Diameter (mm)
18.72±.05
w: Groove Width (mm)
0.56+.05/-.00
Di: Free Inside Diameter (mm)
18.82+.33/-.00
t: Ring Thickness (mm)
0.46±.04
b: Ring Radial Wall (mm)
1.14±.10
# of Turns
1
Crimp
No
Ring Shear (N)
8669 (safety factor of 3)
Groove Yield (N)
3158 (groove material yield strength of 45,000 psi and safety factor of 2)
Standard Materials
Carbon Steel SAE 1070-1090, 302 Stainless Steel, 316 Stainless Steel

Product Overview

The VHM Series Spirolox Retaining Ring are specified for light duty, low clearance applications or where axial positioning rather than load carrying is the principal function. These retaining rings are economically produced and easy to use, and are ideal for applications where thrust loads are light duty.

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