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

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Part Data

  • Housing or Shaft Housing
  • Axial or Radial Axial
  • Dh mm 75.000 mm
  • Groove Diameter Dg 78.000 - 78.300 - mm
  • Groove Width W 3.150 mm
  • Groove Depth D 1.500 mm
  • Free Diameter Df 79.040 - 80.600 - mm
  • Thickness T *** 2.920 - 3.000 - mm
  • Lug Height H 9.300 mm
  • Hole Diameter R 3.000 mm
  • Large Sect. S 6.600 mm
  • Weight Per 1000 Pcs. 22.600 kg
  • Edge Margin Y Min. 4.500 mm
  • Allowable Radius / Chamfer R/Ch Max, 2.500 mm
  • Hardness ST 44.000 - 51.000 - HRC
  • Hardness SG 47 - 54 - HRC
  • Interchange Waldes Truarc
  • Interchange IRR
  • Interchange Anderton D1360 0750
  • Interchange Mil Or Aero
  • Interchange Din DIN 472 75x3.00
  • Interchange Seeger-Orbis JS 75

Performance Data

  • Thrust Load Ring Pr 170.000 kN
  • Thrust Load Groove Pg 60.000 kN
  • Max. Load W/ R Max Or Ch Max PR 30.300 kN

Materials

  • Carbon Steel (SAE 1060-1090)
  • Stainless Steel (PH15-7 Mo, PH17-7)
  • Beryllium Copper
  • Special Material Grades
  • Stainless Steel DIN 1.4122
  • Phosphor Bronze

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

Documentation

Description

Axially Assembled, Internal Reinforced, Metric. A thicker version of the DHO featuring a larger radial width than this ring. 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

Can’t find what you’re looking for in an existing product, need a modified version of one of our standard parts, or simply aren’t sure what part you need?

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Need help? Contact our Engineering team

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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