WHM-1200

Internal, Heavy Duty 2-Turn, Spirolox Retaining Ring Standard, for 12.000" Shaft Diameter, 0.209" Groove Width

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Illustration of an Internal Spirolox Two-Turn Retaining Ring

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w

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Specifications
Part Number
WHM-1200
Ring Type
  • Internal (Housing)
Ds: Shaft Diameter (in)
12.000
Dg: Groove Diameter (in)
12.540+/-.010
w: Groove Width (in)
0.209+.008/-.000
Di: Free Inside Diameter (in)
12.628+.120/-.000
t: Ring Thickness (in)
0.187+/-.005
b: Ring Radial Wall (in)
0.562+.005/-.010
# of Turns
2
Crimp
Yes
Ring Shear (lb)
281990 (safety factor of 3)
Groove Yield (lb)
229020 (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 WHM Series Spirolox Retaining Ring is designed for the toughest retaining ring jobs. WHM & WSM series retaining rings use standard industry groove dimensions and are interchangeable with many stamped retaining rings. This series should be specified for thrust loads that demand deep groove, heavy section capacity.

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