SHM-12
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Shaft Diameter Ds 0.124 - 0.126 - inches
- Groove Diameter Dg 0.114 - 0.116 - inches
- Groove Width W 0.024 - 0.026 - inches
- Groove Depth D 0.005 inches
- Free Diameter Df 0.110 - 0.114 - inches
- Thickness T *** 0.018 - 0.022 - inches
- Maximum Section S Max 0.028 inches
- Minimum Section S Min 0.018 inches
- Weight Per 1000 Pcs. 0.050 lbs.
- Edge Margin Y Min. inches
- Clearance Dia. Expanded Over Shaft L1 0.186 inches
- Clearance Dia. Released In Groove L2 0.176 inches
- Gaging Dia. Gd Max inches
- Hardness ST 85.500 - 87.400 - HR15N
- Hardness SS 82.500 - 86.000 - HR15N
- Hardness BC 77.000 - 82.000 - HR15N
- Interchange Waldes Truarc 5560 12
- Interchange IRR
- Interchange Anderton
- Interchange Mil Or Aero
- Interchange Din
Performance Data
- Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr
- Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 40 lbs.
- R.P.M. Limits Standard Material RPM 80,000.000
Tool Data
- Mandrel Base Dia Dp 0.125 - 0.126 - inches
- Mandrel Top Dia W 0.059 inches
- Mandrel Height G 0.745 - 0.755 - inches
- Bushing I.D. 0.128 - 0.130 - inches
- Bushing O.D. 0.375 inches
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 |
|---|---|---|---|---|
| SHM-12BC | External/Shaft Tamper Proof | Beryllium Copper Alloy 25 | None/Self Finish | Quote |
| SHM-12SS | External/Shaft Tamper Proof | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| SHM-12ST HPD | External/Shaft Tamper Proof | Carbon Steel SAE 1070-1090 | Heavy Phosphate and Oil | Quote |
| SHM-12ST PD | External/Shaft Tamper Proof | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| SHM-12ST Z3X | External/Shaft Tamper Proof | Carbon Steel SAE 1070-1090 | Trivalent Zinc | Quote |
| SHM-12ST ZD | External/Shaft Tamper Proof | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| SHM-12ST ZF | External/Shaft Tamper Proof | Carbon Steel SAE 1070-1090 | Zinc Flash | 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
SHM retaining rings are tamper-proof external axial circlips and are part of Rotor Clip’s tapered section retaining ring line. Similar in function to standard SH rings, SHM rings feature a lug-free design that makes removal difficult once installed while maintaining reliable external axial retention in small and compact assemblies.
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