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

DHO-490

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Part Data

  • Housing or Shaft Housing
  • Axial or Radial Axial
  • Dh mm 490.000 mm
  • Groove Diameter Dg 502.000 - 503.000 - mm
  • Groove Width W 7.200 mm
  • Groove Depth D 6.000 mm
  • Free Diameter Df 508.500 - 513.000 - mm
  • Thickness T *** 6.850 - 7.000 - mm
  • Lug Height H 26.200 mm
  • Hole Diameter R 6.000 mm
  • Large Sect. S 26.000 mm
  • Weight Per 1000 Pcs. 1,685.000 kg
  • Edge Margin Y Min. 18.000 mm
  • Allowable Radius / Chamfer R/Ch Max, 6.000 mm
  • Hardness ST 38.000 - 43.000 - HRC
  • Hardness SS 44.000 - 51.000 - HRC
  • Hardness SG 47.000 - 54.000 - HRC
  • Interchange Waldes Truarc
  • Interchange IRR
  • Interchange Anderton
  • Interchange Mil Or Aero
  • Interchange Din DIN 472 490x7.00
  • Interchange Seeger-Orbis J 490

Performance Data

  • Thrust Load Ring Pr 1,280.000 kN
  • Thrust Load Groove Pg 1,558.000 kN
  • Max. Load W/ R Max Or Ch Max PR 127.000 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

Description

Axially Assembled, Internal, Metric. 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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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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