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External E Retaining Ring

E-50SS S

External E Retaining Ring
Item #101470347
  • 1/2" Shaft, Stainless Steel, Radially Assembled Type, Stacked
External E Retaining Ring
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    Shipment Options
  • 1/2" 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
Plating N/A
Tape Rings Stack 200
Inch/Metric Inch
Type Radially Assembled
Edge Margin 0.104 in
Thickness 0.042 in
Load Capacity [Max] 1110 lbs
RPM Limit 14000 rpm
Outside Dia. 0.8 in
Package Type Stacked
Thrust Ring Safety Factor of 3 Pr Lb 1127 lbf
Thrust Groove Safety Factor of 2 Pg Lb 600 lbf
Tape Width 2 in
Tape Length of Stack 8.4 in
Limiting Speed 14000 rpm
Length of Stack 8.4 in
Finish None
Clearance Installed in Groove 0.82 in
Shaft Dia. 0.500 in
Groove Depth 0.052 in
Series E
Material Stainless Steel (PH15-7, PH17-7)
Weight 0.027 LB
EAN or UPC 721717006276
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