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External SE Retaining Ring

SE-21SS S

External SE Retaining Ring
Item #101469202
  • 7/32" Shaft, Stainless Steel, Radially Assembled Type, Stacked
External SE Retaining Ring
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    Shipment Options
  • 7/32" 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
Limiting Speed 26000 rpm
Tape Length of Stack 6.25 in
RPM Limit 26000 rpm
Groove Depth 0.015 in
Thrust Ring Safety Factor of 3 Pr Lb 228 lbf
Series SE
Material Stainless Steel (PH15-7, PH17-7)
Plating N/A
Type Radially Assembled
Finish None
Thrust Groove Safety Factor of 2 Pg Lb 75 lbf
Tape Rings Stack 250
Inch/Metric Inch
Thickness 0.025 in
Outside Dia. 0.437 in
Shaft Dia. 0.219 in
Package Type Stacked
Length of Stack 6.25 in
Load Capacity [Max] 225 lbs
Edge Margin 0.03 in
Tape Width 1 in
Clearance Installed in Groove 0.45 in
Weight 0.012 LB
EAN or UPC 721717003817
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