LC-75
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 Radial
- Shaft Diameter Ds 0.750 inches
- Ds mm 19.000 mm
- Groove Diameter Dg 0.678 - 0.682 - inches
- Groove Width W 0.046 - 0.049 - inches
- Groove Depth D 0.035 inches
- Free Diameter Df 0.670 - 0.676 - inches
- Thickness T *** 0.040 - 0.044 - inches
- Maximum Section E 0.129 - 0.141 - inches
- Clearance Dia. Installed In Groove L2 0.967 inches
- Weight Per 1000 Pcs. 3.500 lbs.
- Edge Margin Y Min. 0.105 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 5107 75
- Interchange IRR
- Interchange Anderton
- Interchange Mil Or Aero AS90708D 75
- Interchange Din
Performance Data
- Thrust Load Ring Safety Factor Of 3 Pr 3,806 lbs.
- Thrust Load Groove Safety Factor Of 2 Pg 1,400 lbs.
- R.P.M. Limits Standard Material RPM 40,000.000
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 |
|---|---|---|---|---|
| LC-75ST PD | External/Shaft interlocking | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| LC-75ST ZD | External/Shaft interlocking | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| LC-75ST ZF | External/Shaft interlocking | Carbon Steel SAE 1070-1090 | Zinc Flash | Quote |
| LC-75ST MCD | External/Shaft interlocking AS90708-1075 | Carbon Steel SAE 1070-1090 | Military CAD Plating | Quote |
| LC-75ST MPD | External/Shaft interlocking AS90708-3075 | Carbon Steel SAE 1070-1090 | Military Phosphate and Oil | Quote |
| LC-75ST MZD | External/Shaft interlocking AS90708-2075 | 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
LC retaining rings are radially assembled external interlocking circlips and are part of Rotor Clip’s radial retaining ring family. The LC ring is produced in two identical halves that interlock into a groove on a shaft. Once assembled, the rings are dynamically balanced, making them particularly effective at retaining assemblies with extremely high rotational speeds.
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.