PO-18
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Radial
- Shaft Diameter Ds 0.188 inches
- Ds mm 4.800 mm
- Groove Diameter Dg 0.143 - 0.153 - inches
- Groove Width W 0.039 - 0.045 - inches
- Groove Depth D 0.020 inches
- Free Diameter Df 0.137 - 0.143 - inches
- Thickness T *** 0.033 - 0.037 - inches
- Large Sect. S 0.048 - 0.048 - inches
- Outside Diameter G 0.400 inches
- Clearance Dia. Installed In Groove L2 0.420 inches
- Weight Per 1000 Pcs. 0.630 lbs.
- Edge Margin Y Min. 0.040 inches
- Hardness ST 47.000 - 53.000 - HRC
- Hardness SS 44.000 - 51.000 - HRC
- Hardness BC 54.000 - 62.000 - HR30N
- Interchange Waldes Truarc 5304 18
- Interchange IRR
- Interchange Anderton
- Interchange Mil Or Aero
- Interchange Din
Performance Data
- Thrust Load Ring Safety Factor Of 2.5 Pr 609.000 lbs.
- Thrust Load Groove Safety Factor Of 2 Pg 130 lbs.
- R.P.M. Limits Standard Material RPM 80,000.000
Tool Data
- Standard Applicator (Flat) A-818
- 45 Applicator A-8184
- 90 Applicator A-8189
- Offset Applicator A-8187
- Heavy Duty Dispenser D-810
- Spring Rail Dispenser SD-810
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 |
|---|---|---|---|---|
| PO-18BC | Radially Assembled External/Shaft Poodle | Beryllium Copper Alloy 25 | None/Self Finish | Quote |
| PO-18SS | Radially Assembled External/Shaft Poodle | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| PO-18ST PD | Radially Assembled External/Shaft Poodle | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| PO-18ST Z3X | Radially Assembled External/Shaft Poodle | Carbon Steel SAE 1070-1090 | Trivalent Zinc | Quote |
| PO-18ST ZD | Radially Assembled External/Shaft Poodle | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| PO-18ST ZF | Radially Assembled External/Shaft Poodle | Carbon Steel SAE 1070-1090 | Zinc Flash | Quote |
| PO-18ST .025 PD | Radially Assembled External/Shaft Poodle | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| PO-18ST .025 ZD | Radially Assembled External/Shaft Poodle | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| PO-18ST .025 ZF | Radially Assembled External/Shaft Poodle | 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
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
- 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
- ZD - Zinc Dichromate, Carbon Steel
Documentation
Description
PO retaining rings are radially assembled external circlips and are part of Rotor Clip’s radial retaining ring line. The PO ring features wide ears resembling those of a poodle dog, which offer an extra retention surface against the retained part.
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