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
Inch/Metric
Inch
Limiting Speed
30000 rpm
Finish
Phosphate
Load Capacity [Max]
190 lb
Series
E
Thickness
0.0250 in
Plating
Phosphate
Groove Depth
0.02 in
Shaft Dia.
0.188 in
Clearance Installed in Groove
0.35 in
Type
Radially Assembled
Package Type
Snap Pack
Edge Margin
0.04 in
Material
Carbon Steel
Weight
0.036 LB
EAN or UPC
721717229583
Pre-Packed Quantities
My Applied Catalog
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