SHI-125
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Shaft Diameter Ds 1.250 inches
- Ds mm 31.700 mm
- Groove Diameter Dg 1.172 - 1.180 - inches
- Groove Width W 0.056 - 0.060 - inches
- Groove Depth D 0.037 inches
- Free Diameter Df 1.141 - 1.166 - inches
- Thickness T *** 0.048 - 0.052 - inches
- Lug Height H 0.151 - 0.163 - inches
- Maximum Section S Max 0.151 - 0.163 - inches
- Minimum Section S Min 0.073 - 0.085 - inches
- Hole Diameter R 0.076 - 0.093 - inches
- Weight Per 1000 Pcs. 7.600 lbs.
- Edge Margin Y Min. inches
- Clearance Dia. Expanded Over Shaft L1 1.590 inches
- Clearance Dia. Released In Groove L2 1.520 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 5108 125
- Interchange IRR 4100 125
- Interchange Anderton N1408 0125
- Interchange Mil Or Aero MS16626C 125
- Interchange Din
Performance Data
- Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr 4,974 lbs.
- Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 1,600 lbs.
- R.P.M. Limits Standard Material RPM 17,000.000
Tool Data
- Standard Pliers (Straight) RP-400
- 45 Standard Pliers RP-404
- 90 Standard Pliers RP-409
- Convertible Pliers RP-340
- 45 Convertible Pliers RP-344
- 90 Convertible Pliers RP-349
- Heavy Duty Pliers (Straight) RPN-A2
- 90 Heavy Duty Pliers RPN-A21
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 |
|---|---|---|---|---|
| SHI-125BC | External/shaft Inverted | Beryllium Copper Alloy 25 | None/Self Finish | Quote |
| SHI-125SS | External/shaft Inverted | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| SHI-125SS MPS | External/shaft Inverted MS16626-4125 | PH 15-7 Stainless Steel | Military Passivation | Quote |
| SHI-125ST PD | External/shaft Inverted | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| SHI-125ST Z3X | External/shaft Inverted | Carbon Steel SAE 1070-1090 | Trivalent Zinc | Quote |
| SHI-125ST ZD | External/shaft Inverted | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| SHI-125ST ZF | External/shaft Inverted | Carbon Steel SAE 1070-1090 | Zinc Flash | Quote |
| SHI-125ST MCD | External/shaft Inverted MS16626-1125 | Carbon Steel SAE 1070-1090 | Military CAD Plating | Quote |
| SHI-125ST MPD | External/shaft Inverted MS16626-3125 | Carbon Steel SAE 1070-1090 | Military Phosphate and Oil | Quote |
| SHI-125ST MZD | External/shaft Inverted MS16626-2125 | 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
SHI retaining rings are axially assembled external circlips with inverted lugs and are part of Rotor Clip’s tapered section retaining ring line. Functionally similar to standard SH rings, the inverted lugs reduce how far the lugs extend beyond the shaft circumference, making them suitable for applications with minimal radial clearance.
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