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WST-137
In stock
SKU
WST-137
External, Medium Heavy Duty 2-Turn, Spirolox

Tech specifications

More Information
SKU WST-137
Series WST
Ring Type External
Units Imperial
Ring Style Spirolox (Spiral)
Shaft Diameter 1.375 in
Groove Diameter 1.310 in
Groove Diameter Tolerance +/-.004
Groove Width 0.056 in
Groove Width Tolerance +.004/-.000
Free Inside Diameter 1.298 in
Free Inside Diameter Tolerance +.000/-.015
Ring Thickness 0.050 in
Ring Thickness Tolerance +/-.002
Ring Radial Wall 0.103 in
Radial Wall Tolerance +/-.004
Material Carbon Steel
Rating Medium Heavy Duty
Number of Turns 2
Alternative Ring Groove Eaton XAN
Free Inside Ring Diameter 1.298
Ring Shear 9,070 lb
Groove Yield 3,210 lb

WST-137

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.