Rings / Axially Assembled Tapered Section Retaining Rings / Circlips / HO

HO-281 (72mm Bore)

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Part Data

  • Housing or Shaft Housing
  • Axial or Radial Axial
  • Housing Dia. Dh 2.835 inches
  • Dh mm 72.000 mm
  • Groove Diameter Dg 3.000 - 3.012 - inches
  • Groove Width W 0.103 - 0.108 - inches
  • Groove Depth D 0.085 inches
  • Free Diameter Df 3.091 - 3.161 - inches
  • Thickness T *** 0.090 - 0.096 - inches
  • Lug Height H 0.295 - 0.305 - inches
  • Maximum Section S Max 0.223 - 0.237 - inches
  • Minimum Section S Min 0.108 - 0.122 - inches
  • Hole Diameter R 0.108 - 0.125 - inches
  • Weight Per 1000 Pcs. 36.000 lbs.
  • Edge Margin Y Min. inches
  • Clearance Dia. Compressed In Housing L1 2.210 inches
  • Clearance Dia. Released In Groove L2 2.380 inches
  • Gap Width Ring In Groove G 0.676 inches

Performance Data

  • Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr 37,504 lbs.
  • Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 20,050 lbs.

Tool Data

  • Standard Pliers (Straight) RP-500
  • 45 Standard Pliers RP-504
  • 90 Standard Pliers RP-509
  • Ratchet Pliers (w/o Tips) RP-27R
  • Straight Ratchet Pliers Tips RP-5005R
  • 45 Ratchet Pliers Tips RP-5007R
  • 90 Ratchet Pliers Tips RP-5008R
  • Heavy Duty Pliers (Straight) RPN-J3
  • 90 Heavy Duty Pliers RPN-J31

Materials

  • Carbon Steel (SAE 1060-1090)
  • Stainless Steel (PH15-7 Mo, PH17-7)
  • Beryllium Copper
  • Special Material Grades

Finishes

***For plated rings, add .002" (.05 mm) to the listed maximum thickness.

  • PA - Phosphate, Carbon Steel
  • PD - Phosphate and Oil, Carbon Steel
  • PAL - Phosphate with Sealer, Carbon Steel
  • HPD - Heavy Phosphate and Oil, Carbon Steel
  • ZD - Zinc Plating, Carbon Steel
  • ZF - Zinc Bright, Carbon Steel
  • ZDL - Zinc Dichromate with Sealer, Carbon Steel
  • HZDL - Heavy Zinc Dichromate with Sealer, Carbon Steel
  • Z3X - Trivalent Chromate over Zinc, Carbon Steel
  • ZFF - Zinc Flash, Carbon Steel
  • CF - Copper Flash, Carbon Steel

Description

Axially Assembled, Internal. Once installed in the groove of a housing/bore, the portion of the ring protruding from the groove (also called a shoulder) holds an assembly in place.

Custom solutions

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Notes

CAD Models are provided for informational purposes only and may not represent the final part you receive.  Manufacturer assumes no responsibility for any such inconsistencies , and disclaims any liability to any party for any loss, damage, or disruption which may arise therefrom. Always contact Manufacturer for final measurements when specified in your design.

 

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