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This part has been superseded.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 C Radially Assembled External Crescent Retaining Ring

C-87ST PA

SUPERSEDED TO ROTO_C-87ST PD, MTRL - 121785900
Item #101595996
  • Series C Radially Assembled Retaining Ring
  • 0.875 in Shaft Size
  • 0.042 in Thick
  • Carbon Steel
  • Phosphate Finish
  • Loose
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Series C Radially Assembled External Crescent Retaining Ring
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    Shipment Options
  • Series C Radially Assembled Retaining Ring
  • 0.875 in Shaft Size
  • 0.042 in Thick
  • Carbon Steel
  • Phosphate Finish

description

  • External crescent ring. Ideal for low clearance applications where radial installation is preferred.

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
Clearance Installed in Groove 1.01 in
Edge Margin 0.086 in
Shaft Dia. 0.875 in
Tape Rings Stack 250
Thickness 0.042 in
Section Height 0.105 in
RPM Limit 15000 rpm
Tape Length of Stack 10.5 in
Inch/Metric Inch
Material Carbon Steel
Tape Width 1 in
Load Capacity [Max] 880 lbs
Length of Stack 10.5 in
Series C
Thrust Groove Safety Factor of 2 Pg Lb 1300 lbf
Thrust Ring Safety Factor of 4 Pr Lb 2202 lbf
Finish Phosphate
Type Radially Assembled
Outside Dia. 0.991 in
Plating Phosphate
Groove Depth 0.043 in
Package Type Loose
Limiting Speed 15000 rpm
Weight 0.01 LB
EAN or UPC 721717019252
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