SHI-275
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Shaft Diameter Ds 2.750 inches
- Ds mm 69.800 mm
- Groove Diameter Dg 2.596 - 2.608 - inches
- Groove Width W 0.103 - 0.108 - inches
- Groove Depth D 0.074 inches
- Free Diameter Df 2.513 - 2.563 - inches
- Thickness T *** 0.090 - 0.096 - inches
- Lug Height H 0.273 - 0.287 - inches
- Maximum Section S Max 0.273 - 0.287 - inches
- Minimum Section S Min 0.133 - 0.147 - inches
- Hole Diameter R 0.118 - 0.135 - inches
- Weight Per 1000 Pcs. 57.900 lbs.
- Edge Margin Y Min. inches
- Clearance Dia. Expanded Over Shaft L1 3.340 inches
- Clearance Dia. Released In Groove L2 3.200 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 275
- Interchange IRR 4100 275
- Interchange Anderton N1408 0275
- Interchange Mil Or Aero MS16626C 275
- Interchange Din
Performance Data
- Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr 20,402 lbs.
- Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 7,200 lbs.
- R.P.M. Limits Standard Material RPM 7,600.000
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
- 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 |
|---|---|---|---|---|
| SHI-275SS | External/shaft Inverted | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| SHI-275ST PD | External/shaft Inverted | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| SHI-275ST Z3X | External/shaft Inverted | Carbon Steel SAE 1070-1090 | Trivalent Zinc | Quote |
| SHI-275ST ZD | External/shaft Inverted | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| SHI-275ST ZF | External/shaft Inverted | Carbon Steel SAE 1070-1090 | Zinc Flash | Quote |
| SHI-275ST MCD | External/shaft Inverted MS16626-1275 | Carbon Steel SAE 1070-1090 | Military CAD Plating | Quote |
| SHI-275ST MPD | External/shaft Inverted MS16626-3275 | Carbon Steel SAE 1070-1090 | Military Phosphate and Oil | Quote |
| SHI-275ST MZD | External/shaft Inverted MS16626-2275 | 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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