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ES-145
In stock
SKU
ES-145
External, Metric Light Medium Duty, Spirolox

Tech specifications

More Information
SKU ES-145
Series ES
Ring Type External
Units Metric
Ring Style Spirolox (Spiral)
Shaft Diameter 145.00 mm
Groove Diameter 141.17 mm
Groove Diameter Tolerance +/-.175
Groove Width 2.00 mm
Groove Width Tolerance +.130/-.000
Free Inside Diameter 140.00 mm
Free Inside Diameter Tolerance +.00/-1.30
Ring Thickness 1.83 mm
Ring Thickness Tolerance +/-.10
Ring Radial Wall 6.35 mm
Radial Wall Tolerance +.10/-.15
Material Carbon Steel
Rating Light Medium Duty
Number of Turns 2
Free Inside Ring Diameter 140
Specifications Aerospace MA 4016
Ring Shear 241,230 N
Groove Yield 135,590 N

ES-145

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.