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This part has been superseded.
There may be limited quantities still available for purchase. Contact us for availability. Please contact your local service center for alternative options.
Series HOI Axially Assembled Internal Inverted Retaining Ring

HOI-118ST PA

SUPERSEDED TO ROTO_HOI-118ST PD, MTRL - 121785823
Item #101552509
  • Series HOI
  • 1.188 in Housing Bore
  • 0.050 in Thick
  • Carbon Spring Steel
  • Phosphate Plating
  • Axially Assembled
  • Loose
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Series HOI Axially Assembled Internal Inverted Retaining Ring
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    Shipment Options
  • Series HOI
  • 1.188 in Housing Bore
  • 0.050 in Thick
  • Carbon Spring Steel
  • Phosphate Plating

description

  • Functions like an HO ring in a housing/bore, only the lugs are “reversed.” This version reduces the distance the lugs of the standard HO extend into the inner circumference of the housing/bore and allows for another assembly to pass through unimpeded.

features

  • Axially assembled
  • Axially installed into machined grooves in housings/bores (internal) or on shafts (external)
  • Have lug holes for ease of installation/removal
  • Make uniform contact when released in a groove
  • Can accommodate higher thrust loadings
  • Provide more of a shoulder with which to retain a component or assembly than constant section or spiral retaining rings
Gap Width Ring In Groove 0.26 in
Groove Depth 0.037 in
Load Capacity [Max] 1800 lbs
Hole Dia. 0.05 in
Thickness 0.050 in
Plating Phosphate
Thrust Groove Safety Factor of 2 Pg Lb 1600 lbf
Thrust Ring Safety Factor of 4 Pr Lb 4720 lbf
Housing Diameter 1.188 in
Series HOI
Type Axially Assembled
Material Carbon Spring Steel
Edge Margin 0.111 in
Inch/Metric Inch
Clearance Compressed in Housing 0.91 in
Package Type Loose
Clearance Dia. Released In Groove 0.98 in
Weight 0.024 LB
EAN or UPC 721717001226
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