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

DHR-20

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Part Data

  • Housing or Shaft Housing
  • Axial or Radial Axial
  • Dh mm 20.000 mm
  • Groove Diameter Dg 21.000 - 21.150 - mm
  • Groove Width W 1.600 mm
  • Groove Depth D 0.500 mm
  • Free Diameter Df 21.290 - 21.920 - mm
  • Thickness T *** 1.440 - 1.500 - mm
  • Lug Height H 4.500 mm
  • Hole Diameter R 2.000 mm
  • Large Sect. S 2.400 mm
  • Weight Per 1000 Pcs. 1.400 kg
  • Edge Margin Y Min. 1.500 mm
  • Allowable Radius / Chamfer R/Ch Max, 1.000 mm
  • Hardness ST 47.000 - 54.000 - HRC
  • Hardness SG 47.000 - 54.000 - HRC
  • Interchange Waldes Truarc
  • Interchange IRR
  • Interchange Anderton D1360 0200
  • Interchange Mil Or Aero
  • Interchange Din DIN 472 20x1.50
  • Interchange Seeger-Orbis JS 20

Performance Data

  • Thrust Load Ring Pr 16.200 kN
  • Thrust Load Groove Pg 5.400 kN
  • Max. Load W/ R Max Or Ch Max PR 5.800 kN

Tool Data

  • Heavy Duty Pliers (Straight) RPN-J1
  • 90 Heavy Duty Pliers RPN-J11

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.

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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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