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