SH-181
Looking for a specific material or finish? View complete part numbers and request a quote below.
Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Shaft Diameter Ds 1.812 inches
- Ds mm 46.000 mm
- Groove Diameter Dg 1.703 - 1.713 - inches
- Groove Width W 0.068 - 0.072 - inches
- Groove Depth D 0.052 inches
- Free Diameter Df 1.655 - 1.688 - inches
- Thickness T *** 0.059 - 0.065 - inches
- Lug Height H 0.258 - 0.266 - inches
- Maximum Section S Max 0.186 - 0.198 - inches
- Minimum Section S Min 0.096 - 0.108 - inches
- Hole Diameter R 0.123 - 0.140 - inches
- Weight Per 1000 Pcs. 15.600 lbs.
- Edge Margin Y Min. inches
- Clearance Dia. Expanded Over Shaft L1 2.380 inches
- Clearance Dia. Released In Groove L2 2.280 inches
- Gaging Dia. Gd Max inches
- Hardness ST 47.000 - 52.000 - HRC
- Hardness SS 44.000 - 51.000 - HRC
- Hardness BC 37.000 - 43.000 - HRC
- Interchange Waldes Truarc 5100 181
- Interchange IRR 3100 181
- Interchange Anderton N1400 0181
- Interchange Mil Or Aero MS16624D 181
- Interchange Din
Performance Data
- Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr 13,449 lbs.
- Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 6,650 lbs.
- R.P.M. Limits Standard Material RPM 11,500.000
Tool Data
- Standard Pliers (Straight) RP-600
- 45 Standard Pliers RP-604
- 90 Standard Pliers RP-609
- Ratchet Pliers (w/o Tips) RP-28R
- Straight Ratchet Pliers Tips RP-5009R
- 45 Ratchet Pliers Tips RP-5012R
- 90 Ratchet Pliers Tips RP-5013R
- Convertible Pliers RP-560
- 45 Convertible Pliers RP-564
- 90 Convertible Pliers RP-569
- Heavy Duty Pliers (Straight) RPN-A3
- 90 Heavy Duty Pliers RPN-A31
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 |
|---|---|---|---|---|
| SH-181SS | External/Shaft | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| SH-181SS SPM | External/Shaft | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| SH-181SS SPM MPS | External/Shaft MS16624-4181 | PH 15-7 Stainless Steel | Military Passivation | Quote |
| SH-181ST PAL | External/Shaft | Carbon Steel SAE 1070-1090 | Phosphate Lacquer | Quote |
| SH-181ST PD | External/Shaft | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| SH-181ST Z3X | External/Shaft | Carbon Steel SAE 1070-1090 | Trivalent Zinc | Quote |
| SH-181ST ZD | External/Shaft | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| SH-181ST ZF | External/Shaft | Carbon Steel SAE 1070-1090 | Zinc Flash | Quote |
| SH-181ST SP1 MCD | External/Shaft MS16624-1181 | Carbon Steel SAE 1070-1090 | Military CAD Plating | Quote |
| SH-181ST SP1 MPD | External/Shaft MS16624-3181 | Carbon Steel SAE 1070-1090 | Military Phosphate and Oil | Quote |
| SH-181ST SP1 MZD | External/Shaft MS16624-2181 | 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
- 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
SH retaining rings are axially assembled external circlips within 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.
More than Parts. A True Partnership.
Our passion is creating the best rings, springs, and clamps. Our mission is to make your work a success. We are here for you.