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DNS-78
In stock
SKU
DNS-78
External, Metric DIN, Spirolox

Tech specifications

More Information
SKU DNS-78
Series DNS
Ring Type External
Units Metric
Ring Style Spirolox (Spiral)
Shaft Diameter 78.00 mm
Groove Diameter 75.00 mm
Groove Diameter Tolerance +0.00/-0.30
Groove Width 2.65 mm
Groove Width Tolerance +0.14/-0.00
Free Inside Diameter 74.33 mm
Free Inside Diameter Tolerance +.00/-.76
Ring Thickness 2.41 mm
Ring Thickness Tolerance +/-.08
Ring Radial Wall 5.08 mm
Radial Wall Tolerance +/-.12
Material Carbon Steel
Rating Heavy Duty
Number of Turns 2
Alternative Ring Groove DIN 471
Free Inside Ring Diameter 74.33
Ring Shear 162,870 N
Groove Yield 57,021 N

DNS-78

The DNS Series Spirolox Retaining Ring is Smalley's equivalent to the European or "Hard" metric retaining  ring series. With their 2-turn offset configuration, these spiral rings will fit into the grooves established by DIN specifications.