SHI-177 (45mm Shaft)
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Shaft Diameter Ds 1.772 inches
- Ds mm 45.000 mm
- Groove Diameter Dg 1.664 - 1.674 - inches
- Groove Width W 0.068 - 0.072 - inches
- Groove Depth D 0.051 inches
- Free Diameter Df 1.617 - 1.650 - inches
- Thickness T *** 0.059 - 0.065 - inches
- Lug Height H 0.190 - 0.202 - inches
- Maximum Section S Max 0.190 - 0.202 - inches
- Minimum Section S Min 0.092 - 0.104 - inches
- Hole Diameter R 0.076 - 0.093 - inches
- Weight Per 1000 Pcs. 16.100 lbs.
- Edge Margin Y Min. inches
- Clearance Dia. Expanded Over Shaft L1 2.200 inches
- Clearance Dia. Released In Groove L2 2.100 inches
- Gaging Dia. Gd Max inches
Performance Data
- Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr 8,628 lbs.
- Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 3,200 lbs.
- R.P.M. Limits Standard Material RPM 11,700.000
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-177SS | External/shaft Inverted | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| SHI-177SS MPS | External/shaft Inverted MS16626-4177 | PH 15-7 Stainless Steel | Military Passivation | Quote |
| SHI-177ST PD | External/shaft Inverted | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| SHI-177ST ZD | External/shaft Inverted | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| SHI-177ST ZF | External/shaft Inverted | Carbon Steel SAE 1070-1090 | Zinc Flash | Quote |
| SHI-177ST SPM MCD | External/shaft Inverted MS16626-1177 | Carbon Steel SAE 1070-1090 | Military CAD Plating | Quote |
| SHI-177ST SPM MPD | External/shaft Inverted MS16626-3177 | Carbon Steel SAE 1070-1090 | Military Phosphate and Oil | 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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