HO-250
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Specifications
Part Data
- Housing or Shaft Housing
- Axial or Radial Axial
- Housing Dia. Dh 2.500 inches
- Dh mm 63.500 mm
- Groove Diameter Dg 2.642 - 2.654 - inches
- Groove Width W 0.086 - 0.091 - inches
- Groove Depth D 0.074 inches
- Free Diameter Df 2.745 - 2.815 - inches
- Thickness T *** 0.075 - 0.081 - inches
- Lug Height H 0.275 - 0.285 - inches
- Maximum Section S Max 0.203 - 0.217 - inches
- Minimum Section S Min 0.096 - 0.110 - inches
- Hole Diameter R 0.108 - 0.125 - inches
- Weight Per 1000 Pcs. 25.500 lbs.
- Edge Margin Y Min. inches
- Clearance Dia. Compressed In Housing L1 1.910 inches
- Clearance Dia. Released In Groove L2 2.050 inches
- Gap Width Ring In Groove G 0.532 inches
- Hardness ST 47.000 - 52.000 - HRC
- Hardness SS 44.000 - 51.000 - HRC
- Hardness BC 34.000 - 43.000 - HRC
- Interchange Waldes Truarc N5000 250
- Interchange IRR 3000 X250
- Interchange Anderton N1300 0250
- Interchange Mil Or Aero MS16625E 250
- Interchange Din
Performance Data
- Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr 28,014 lbs.
- Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 15,650 lbs.
Tool Data
- Standard Pliers (Straight) RP-500
- 45 Standard Pliers RP-504
- 90 Standard Pliers RP-509
- Ratchet Pliers (w/o Tips) RP-27R
- Straight Ratchet Pliers Tips RP-5005R
- 45 Ratchet Pliers Tips RP-5007R
- 90 Ratchet Pliers Tips RP-5008R
- Heavy Duty Pliers (Straight) RPN-J3
- 90 Heavy Duty Pliers RPN-J31
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 |
|---|---|---|---|---|
| HO-250SS | Internal /Housing | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| HO-250SS MPS | Internal /Housing MS16625-4250 | PH 15-7 Stainless Steel | Military Passivation | Quote |
| HO-250ST PD | Internal /Housing | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| HO-250ST Z3X | Internal /Housing | Carbon Steel SAE 1070-1090 | Trivalent Zinc | Quote |
| HO-250ST ZD | Internal /Housing | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| HO-250ST ZF | Internal /Housing | Carbon Steel SAE 1070-1090 | Zinc Flash | Quote |
| HO-250ST MCD | Internal /Housing MS16625-1250 | Carbon Steel SAE 1070-1090 | Military CAD Plating | Quote |
| HO-250ST MPD | Internal /Housing MS16625-3250 | Carbon Steel SAE 1070-1090 | Military Phosphate and Oil | Quote |
| HO-250ST MZD | Internal /Housing MS16625-2250 | Carbon Steel SAE 1070-1090 | Military Zinc Dichromate | 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
- 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, Internal. Once installed in the groove of a housing/bore, the portion of the ring protruding from the groove (also called a shoulder) holds an assembly in place.
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