SHR-75 (20mm Shaft)
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 0.787 inches
- Ds mm 20.000 mm
- Groove Diameter Dg 0.737 - 0.741 - inches
- Groove Width W 0.086 - 0.091 - inches
- Groove Depth D 0.024 inches
- Free Diameter Df 0.679 - 0.694 - inches
- Thickness T *** 0.075 - 0.081 - inches
- Lug Height H 0.175 - 0.185 - inches
- Maximum Section S Max 0.121 - 0.133 - inches
- Minimum Section S Min 0.071 - 0.083 - inches
- Hole Diameter R 0.078 - 0.078 - inches
- Weight Per 1000 Pcs. 5.600 lbs.
- Edge Margin Y Min. inches
- Clearance Dia. Expanded Over Shaft L1 1.160 inches
- Clearance Dia. Released In Groove L2 1.120 inches
- Gaging Dia. Gd Max inches
Performance Data
- Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr 9,135 lbs.
- Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 2,400 lbs.
- R.P.M. Limits Standard Material RPM 38,000.000
Tool Data
- Standard Pliers (Straight) RPA-2
- 45 Standard Pliers RPA-245
- 90 Standard Pliers RPA-290
- 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 |
|---|---|---|---|---|
| SHR-75SS | External/Shaft Reinforced | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| SHR-75SS MPS | External/Shaft Reinforced MS3217-4075 | PH 15-7 Stainless Steel | Military Passivation | Quote |
| SHR-75ST HPD | External/Shaft Reinforced | Carbon Steel SAE 1070-1090 | Heavy Phosphate and Oil | Quote |
| SHR-75ST PD | External/Shaft Reinforced | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| SHR-75ST Z3X | External/Shaft Reinforced | Carbon Steel SAE 1070-1090 | Trivalent Zinc | Quote |
| SHR-75ST ZD | External/Shaft Reinforced | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| SHR-75ST ZF | External/Shaft Reinforced | Carbon Steel SAE 1070-1090 | Zinc Flash | Quote |
| SHR-75ST MCD | External/Shaft Reinforced MS3217-1075 | Carbon Steel SAE 1070-1090 | Military CAD Plating | Quote |
| SHR-75ST MPD | External/Shaft Reinforced MS3217-3075 | Carbon Steel SAE 1070-1090 | Military Phosphate and Oil | Quote |
| SHR-75ST MZD | External/Shaft Reinforced MS3217-2075 | 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
SHR retaining rings are reinforced external axial circlips and are part of Rotor Clip’s tapered section retaining ring line. As an extra thick version of a standard SH ring, SHR rings provide increased strength and withstand higher thrust loads, delivering secure external axial retention on shafts.
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.