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WST-437
In stock
SKU
WST-437
External, Medium Heavy Duty 2-Turn, Spirolox

Tech specifications

More Information
SKU WST-437
Series WST
Ring Type External
Units Imperial
Ring Style Spirolox (Spiral)
Shaft Diameter 4.375 in
Groove Diameter 4.190 in
Groove Diameter Tolerance +/-.006
Groove Width 0.120 in
Groove Width Tolerance +.005/-.000
Free Inside Diameter 4.162 in
Free Inside Diameter Tolerance +.000/-.040
Ring Thickness 0.111 in
Ring Thickness Tolerance +/-.003
Ring Radial Wall 0.250 in
Radial Wall Tolerance +/-.005
Material Carbon Steel
Rating Medium Heavy Duty
Number of Turns 2
Alternative Ring Groove Eaton XAN
Free Inside Ring Diameter 4.162
Ring Shear 61,030 lb
Groove Yield 28,760 lb

WST-437

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.