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ES-28
In stock
SKU
ES-28
External, Metric Light Medium Duty, Spirolox

Tech specifications

More Information
SKU ES-28
Series ES
Ring Type External
Units Metric
Ring Style Spirolox (Spiral)
Shaft Diameter 28.00 mm
Groove Diameter 26.30 mm
Groove Diameter Tolerance +/-.100
Groove Width 1.40 mm
Groove Width Tolerance +.100/-.000
Free Inside Diameter 26.00 mm
Free Inside Diameter Tolerance +.00/-.33
Ring Thickness 1.27 mm
Ring Thickness Tolerance +/-.05
Ring Radial Wall 2.64 mm
Radial Wall Tolerance +.05/-.15
Material Carbon Steel
Rating Light Medium Duty
Number of Turns 2
Free Inside Ring Diameter 26
Specifications Aerospace MA 4016
Ring Shear 32,330 N
Groove Yield 11,590 N

ES-28

The ES Series metric retaining rings are Smalley's standard Spiral Retaining Rings produced to Metric Aerospace specifications. They fit grooves specifically designed for 2-turn spiral retaining rings and accommodate light to medium duty applications.