DNS-135

External, Metric DIN, Spirolox Retaining Ring, for 135.00mm Shaft Diameter, 4.15mm Groove Width

Customize Part
Illustration of an External Spirolox Two-Turn Retaining Ring

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t

d

w

Ds

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Di

Specifications
Part Number
DNS-135
Ring Type
  • External (Shaft)
Ds: Shaft Diameter (mm)
135.00
Dg: Groove Diameter (mm)
131.00+.00/-.63
w: Groove Width (mm)
4.15+.18/-.00
Di: Free Inside Diameter (mm)
130.02+.00/-1.30
t: Ring Thickness (mm)
3.89±.10
b: Ring Radial Wall (mm)
6.73±.13
# of Turns
2
Crimp
Yes
Ring Shear (N)
455001 (safety factor of 3)
Groove Yield (N)
131588 (groove material yield strength of 45,000 psi and safety factor of 2)
Rotational Capacity
1430 RPM
Please contact a Smalley Engineer to discuss rotational-dependent applications.
Standard Materials
Carbon Steel SAE 1070-1090, 302 Stainless Steel, 316 Stainless Steel

Product Overview

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.

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