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External E Retaining Ring

E-18SS S

External E Retaining Ring
Item #101472196
  • 3/16" Shaft, Stainless Steel, Radially Assembled Type, Stacked
External E Retaining Ring
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    Shipment Options
  • 3/16" Shaft, Stainless Steel, Radially Assembled Type, Stacked

description

  • Radially assembled, external ‘E’
  • Perhaps the most popular and widely used radial retaining ring is the “E” (so named because it is shaped like the letter “E”.) Three prongs make contact with the bottom of the groove and provide a shoulder for effective retention of assemblies.

features

  • Radially installed into machined grooves on shafts (external)
  • Accommodate lower thrust loadings than axial retaining rings
  • Do not have lug holes: Easy to install using retaining ring applicators
  • Provide protruding “shoulders” for effective retention of assemblies
  • Economical alternative to Axially Assembled external tapered section rings
Type Radially Assembled
Tape Width 1 in
Tape Length of Stack 6.25 in
Groove Depth 0.02 in
Shaft Dia. 0.188 in
Inch/Metric Inch
Length of Stack 6.25 in
Material Stainless Steel (PH15-7, PH17-7)
Clearance Installed in Groove 0.35 in
Load Capacity [Max] 190 lbs
Tape Rings Stack 250
Limiting Speed 30000 rpm
Series E
Thrust Ring Safety Factor of 3 Pr Lb 193 lbf
Edge Margin 0.04 in
RPM Limit 30000 rpm
Outside Dia. 0.335 in
Thrust Groove Safety Factor of 2 Pg Lb 90 lbf
Plating N/A
Package Type Stacked
Thickness 0.025 in
Finish None
Weight 0.008 LB
EAN or UPC 721717016848
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