VHO-181
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Specifications
Part Data
- Housing or Shaft Housing
- Axial or Radial Axial
- Housing Dia. Dh 1.812 inches
- Dh mm 46.000 mm
- Groove Diameter Dg 1.944 - 1.949 - inches
- Groove Width W 0.050 - 0.055 - inches
- Groove Depth D 0.066 inches
- Free Diameter Df 1.987 - 2.052 - inches
- Thickness T *** 0.057 - 0.067 - inches
- Lug Height H 0.225 - 0.235 - inches
- Maximum Section S Max 0.163 - 0.177 - inches
- Minimum Section S Min 0.077 - 0.091 - inches
- Hole Diameter R 0.091 - 0.108 - inches
- Thickness Beveled End U 0.045 - 0.047 - inches
- Weight Per 1000 Pcs. 11.500 lbs.
- Edge Margin Y Min. 0.099 inches
- Clearance Dia. Compressed In Housing L1 1.340 inches
- Clearance Dia. Released In Groove L2 1.400 inches
- Gap Width Ring In Groove G 0.277 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 N5002 181
- Interchange IRR
- Interchange Anderton N1302 0181
- Interchange Mil Or Aero MS16631F 181
- Interchange Din
Performance Data
- Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr 16,139 lbs.
- Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 16,139 lbs.
- Rigid End Play Take-Up 0.009 inches
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-5021R
- 45 Ratchet Pliers Tips RP-5023R
- 90 Ratchet Pliers Tips RP-5024R
- Convertible Pliers RP-560
- 45 Convertible Pliers RP-564
- 90 Convertible Pliers RP-569
- 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 |
|---|---|---|---|---|
| VHO-181SS SPM | Internal/Housing Beveled | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| VHO-181SS SPM MPS | Internal/Housing Beveled MS16631-4181 | PH 15-7 Stainless Steel | Military Passivation | Quote |
| VHO-181ST PD | Internal/Housing Beveled | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| VHO-181ST ZD | Internal/Housing Beveled | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| VHO-181ST ZF | Internal/Housing Beveled | 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
VHO retaining rings are axially assembled internal beveled retaining rings and are part of Rotor Clip’s tapered section retaining ring family. Similar in appearance to standard HO rings, VHO rings feature a 15° beveled outer edge that wedges between the groove and the retained part when installed in a complementary angled groove, eliminating endplay and providing internal axial retention.
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