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