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ES-78-S16
In stock
SKU
ES-78-S16
External, Metric Light Medium Duty, Spirolox

Tech specifications

More Information
SKU ES-78-S16
Series ES
Ring Type External
Units Metric
Ring Style Spirolox (Spiral)
Shaft Diameter 78.00 mm
Groove Diameter 75.55 mm
Groove Diameter Tolerance +/-.150
Groove Width 1.73 mm
Groove Width Tolerance +.130/-.000
Free Inside Diameter 74.84 mm
Free Inside Diameter Tolerance +.00/-.76
Ring Thickness 1.55 mm
Ring Thickness Tolerance +/-.08
Ring Radial Wall 4.27 mm
Radial Wall Tolerance +.10/-.16
Material 316 Stainless Steel
Rating Light Medium Duty
Number of Turns 2
Free Inside Ring Diameter 74.84
Specifications Aerospace MA 4016
Ring Shear 109,910 N
Groove Yield 46,730 N

ES-78-S16

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.