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Tech Specifications

SKU: WST-125

Series: WST

Ring Type: External

Units: Imperial

Ring Style: Spirolox (Spiral)

Shaft Diameter: 1.250 in

Groove Yield: 2,470 lb

Ring Shear: 8,250 lb

Groove Diameter: 1.195 in

Groove Width: 0.056 in

Material: Carbon Steel

Rating: Medium Heavy Duty

Number of Turns: 2

Ring Radial Wall: 0.093 in

Ring Thickness: 0.050 in

Alternative Ring Groove: Eaton XAN

Free Inside Diameter: 1.184 in


Many original equipment manufacturers have set groove dimensions specifically for the WST Series Spirolox Retaining Ring. While easier to install, this retaining ring series has load carrying ratings close to our heavy duty retaining ring designs.