DSH-20
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Ds mm 20.000 mm
- Groove Diameter Dg 18.870 - 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
- Lug Height H 4.000 mm
- Hole Diameter R 2.000 mm
- Large Sect. S 2.600 mm
- Weight Per 1000 Pcs. 1,300.000 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 SS 44.000 - 51.000 - HRC
- Hardness SG 47.000 - 54.000 - HRC
- Interchange Waldes Truarc
- Interchange IRR
- Interchange Anderton D1400 0200
- Interchange Mil Or Aero
- Interchange Din DIN 471 20x1.20
- Interchange Seeger-Orbis A 20
Performance Data
- Thrust Load Ring Pr 17.100 kN
- Thrust Load Groove Pg 5.000 kN
- R.P.M. Limits Standard Material RPM 32,000.000
- Max. Load W/ R Max Or Ch Max PR 3.850 kN
Tool Data
- Standard Pliers (Straight) RPA-2
- 45 Standard Pliers RPA-245
- 90 Standard Pliers RPA-290
- Convertible Pliers RP-340
- 45 Convertible Pliers RP-344
- 90 Convertible Pliers RP-349
- Heavy Duty Pliers (Straight) RPN-A1
- 90 Heavy Duty Pliers RPN-A11
Product SKUs
Product SKUs listed may not include all available options. If you don't see what you're looking for, or need help selecting the right part, please contact us.
| Item SKU | Style | Material | Finish | Quote |
|---|---|---|---|---|
| DSH-20SG | DIN 471 External/Shaft | DIN 1.4122 Stainless | None/Self Finish | Quote |
| DSH-20SS | DIN 471 External/Shaft | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| DSH-20ST HPD | DIN 471 External/Shaft | Carbon Steel SAE 1070-1090 | Heavy Phosphate and Oil | Quote |
| DSH-20ST PD | DIN 471 External/Shaft | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| DSH-20ST Z3X | DIN 471 External/Shaft | Carbon Steel SAE 1070-1090 | Trivalent Zinc | Quote |
| DSH-20ST ZD | DIN 471 External/Shaft | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| DSH-20ST ZF | DIN 471 External/Shaft | Carbon Steel SAE 1070-1090 | Zinc Flash | Quote |
Materials and Finishes
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
DSH retaining rings are axially assembled external metric circlips and are part of Rotor Clip’s tapered section retaining ring line. Installed into a groove on a shaft, the protruding shoulder retains components by preventing axial movement along the shaft and providing reliable external axial retention.
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