MSH-12
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Shaft Diameter Ds 0.472 inches
- Ds mm 12.000 mm
- Groove Diameter Dg 11.230 - 11.350 - mm
- Groove Width W 0.700 - 0.850 - mm
- Groove Depth D 0.330 mm
- Free Diameter Df 10.700 - 10.900 - mm
- Thickness T *** 0.540 - 0.660 - mm
- Lug Height H 2.200 mm
- Maximum Section S Max 1.500 mm
- Minimum Section S Min 0.900 mm
- Hole Diameter R 1.000 mm
- Weight Per 1000 Pcs. 0.200 kg
- Edge Margin Y Min. 1.000 mm
- Clearance Dia. Expanded Over Shaft L1 17.400 mm
- Clearance Dia. Released In Groove L2 16.600 mm
- Gaging Dia. Gd Max 13.800 mm
- Hardness ST 69.500 - 73.000 - HR30N
- Hardness SS 63.000 - 69.500 - HR30N
- Interchange Waldes Truarc 11-100 0120
- Interchange IRR
- Interchange Anderton
- Interchange Mil Or Aero
- Interchange Din
Performance Data
- Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr 4.700 kN
- Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 2.000 kN
- R.P.M. Limits Standard Material RPM 34,000.000
Tool Data
- Standard Pliers (Straight) RP-200
- 45 Standard Pliers RP-204
- 90 Standard Pliers RP-209
- Convertible Pliers RP-120
- 45 Convertible Pliers RP-124
- 90 Convertible Pliers RP-129
- Heavy Duty Pliers (Straight) RPN-A0
- 90 Heavy Duty Pliers RPN-A01
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 |
|---|---|---|---|---|
| MSH-12BC | Metric External/Shaft | Beryllium Copper Alloy 25 | None/Self Finish | Quote |
| MSH-12ST PD | Metric External/Shaft | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| MSH-12ST ZD | Metric External/Shaft | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| MSH-12ST ZF | Metric External/Shaft | 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
MSH retaining rings are axially assembled external ANSI metric circlips and are part of Rotor Clip’s tapered section retaining ring family. Once installed in the groove of a shaft, the portion of the ring protruding from the groove acts as a shoulder to hold an assembly in place and maintain external axial retention.
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