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External E Retaining Ring

E-25SS S

External E Retaining Ring
Item #101507673
  • 1/4" Shaft, Stainless Steel, Radially Assembled Type, Stacked
External E Retaining Ring
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    Shipment Options
  • 1/4" 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
Series E
Groove Depth 0.02 in
RPM Limit 25000 rpm
Clearance Installed in Groove 0.54 in
Tape Width 1 in
Material Stainless Steel (PH15-7, PH17-7)
Load Capacity [Max] 255 lbs
Package Type Stacked
Thrust Ring Safety Factor of 3 Pr Lb 259 lbf
Thrust Groove Safety Factor of 2 Pg Lb 115 lbf
Limiting Speed 25000 rpm
Finish None
Length of Stack 6.25 in
Shaft Dia. 0.250 in
Inch/Metric Inch
Tape Rings Stack 250
Thickness 0.025 in
Type Radially Assembled
Edge Margin 0.04 in
Outside Dia. 0.527 in
Tape Length of Stack 6.25 in
Plating N/A
Weight 0.02 LB
EAN or UPC 721717005125
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