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

DST-120

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Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Axial
  • Ds mm 120.000 mm
  • Groove Diameter Dg 115.460 - 116.000 - mm
  • Groove Width W 4.150 mm
  • Groove Depth D 2.000 mm
  • Free Diameter Df 111.700 - 113.540 - mm
  • Thickness T *** 3.900 - 4.000 - mm
  • Lug Height H 14.200 mm
  • Hole Diameter R 3.500 mm
  • Large Sect. S 10.100 mm
  • Weight Per 1000 Pcs. 89.700 kg
  • Edge Margin Y Min. 6.000 mm
  • Allowable Radius / Chamfer R/Ch Max, 3.500 mm
  • Hardness ST 44.000 - 51.000 - HRC
  • Hardness SG 47.000 - 54.000 - HRC
  • Interchange Waldes Truarc
  • Interchange IRR
  • Interchange Anderton D2100 1200
  • Interchange Mil Or Aero
  • Interchange Din DIN 983 120x4.00
  • Interchange Seeger-Orbis AK 120

Performance Data

  • Thrust Load Ring Pr 424.000 kN
  • Thrust Load Groove Pg 123.000 kN
  • R.P.M. Limits Standard Material RPM 4,000.000
  • Max. Load W/ R Max Or Ch Max PR 64.500 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, External Teeth, Metric. Similar in design to the DSH external ring, this features several teeth equally distributed along the circumference of the ring. The increased shoulder offered by the teeth is particularly effective in retaining applications with large radii or chamfers.

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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