Add To Cart to View Price
ES-250
In stock
SKU
ES-250
External, Metric Light Medium Duty, Spirolox

Tech specifications

More Information
SKU ES-250
Series ES
Ring Type External
Units Metric
Ring Style Spirolox (Spiral)
Shaft Diameter 250 mm
Groove Diameter 243.8 mm
Groove Diameter Tolerance +/-.200
Groove Width 2.4 mm
Groove Width Tolerance +.150/-.000
Free Inside Diameter Tolerance +.00/-1.78
Ring Thickness 2.18 mm
Ring Thickness Tolerance +/-.10
Ring Radial Wall 9.53 mm
Radial Wall Tolerance +.10/-.21
Material Carbon Steel
Rating Light Medium Duty
Number of Turns 2
Free Inside Ring Diameter 241.83
Specifications Aerospace MA 4016
Ring Shear 495470 N
Groove Yield 377440 N

ES-250

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.