DHO-270 (272mm Bore)
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Specifications
Part Data
- Housing or Shaft Housing
- Axial or Radial Axial
- Dh mm 272.000 mm
- Groove Diameter Dg 280.000 - 280.810 - mm
- Groove Width W 5.150 mm
- Groove Depth D 4.000 mm
- Free Diameter Df 284.190 - 287.000 - mm
- Thickness T *** 4.880 - 5.000 - mm
- Lug Height H 16.200 mm
- Hole Diameter R 5.000 mm
- Large Sect. S 16.000 mm
- Weight Per 1000 Pcs. 388.000 kg
- Edge Margin Y Min. 12.000 mm
- Allowable Radius / Chamfer R/Ch Max, 4.000 mm
- Interchange Seeger-Orbis J 270
Performance Data
- Thrust Load Ring Pr 515.000 kN
- Thrust Load Groove Pg 577.000 kN
- Max. Load W/ R Max Or Ch Max PR 76.500 kN
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 |
|---|---|---|---|---|
| DHO-270ST OIL | DIN 471 Internal/Housing | Carbon Steel SAE 1070-1090 | Oil | Quote |
| DHO-270ST CZ OIL | DIN 471 Internal/Housing | Carbon Steel SAE 1070-1090 | Oil | Quote |
| DHO-270ST PD | DIN 471 Internal/Housing | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| DHO-270ST CZ PD | DIN 471 Internal/Housing | Carbon Steel SAE 1070-1090 | Phosphate & Oil | 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
DHO retaining rings are axially assembled internal metric circlips and are part of Rotor Clip’s tapered section retaining ring family. Installed into a groove in a housing/bore, the protruding shoulder retains components by preventing axial movement along the bore.
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