Rings / Axial Tapered Section Retaining Rings / Circlips / DSI

DSI-20

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Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Axial
  • Ds mm 20.000 mm
  • Groove Diameter Dg 18.850 - 19.000 - mm
  • Groove Width W 1.300 mm
  • Groove Depth D 0.500 mm
  • Free Diameter Df 18.080 - 18.630 - mm
  • Thickness T *** 1.140 - 1.200 - mm
  • Hole Diameter R 1.500 mm
  • Large Sect. S 2.700 - 2.900 - mm
  • Weight Per 1000 Pcs. 1.400 kg
  • Edge Margin Y Min. 1.500 mm
  • Allowable Radius / Chamfer R/Ch Max, 1.500 mm
  • Hardness ST 47.000 - 54.000 - HRC
  • Hardness SG 47.000 - 54.000 - HRC
  • Interchange Waldes Truarc
  • Interchange IRR
  • Interchange Anderton M1408 0200
  • Interchange Mil Or Aero
  • Interchange Din
  • Interchange Seeger-Orbis AV 20

Performance Data

  • Thrust Load Ring Pr 14.600 kN
  • Thrust Load Groove Pg 2.000 kN
  • R.P.M. Limits Standard Material RPM 32,000.000
  • Max. Load W/ R Max Or Ch Max PR 3.100 kN

Tool Data

  • Standard Pliers (Straight) RPA-1
  • 45 Standard Pliers RPA-145
  • 90 Standard Pliers RPA-190
  • Convertible Pliers RP-320
  • 45 Convertible Pliers RP-324
  • 90 Convertible Pliers RP-329
  • Heavy Duty Pliers (Straight) RPN-A1
  • 90 Heavy Duty Pliers RPN-A11

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, External Inverted, Metric. Functions like a DSH ring in a shaft, only the lugs are reversed. This version reduces the distance the lugs of the standard DSH extend beyond the circumference of the shaft. The shaft can then be used in an application where clearance is minimal.

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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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