DC-42
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Radial
- Ds mm 42.000 mm
- Groove Diameter Dg 37.550 - 37.800 - mm
- Groove Width W 1.850 mm
- Groove Depth D 2.100 mm
- Free Diameter Df 36.610 - 37.390 - mm
- Thickness T *** 1.690 - 1.750 - mm
- Large Sect. S 5.100 mm
- Outside Diameter G 47.200 mm
- Clearance Dia. Installed In Groove L2 48.000 mm
- Weight Per 1000 Pcs. 5.500 kg
- Edge Margin Y Min. 6.300 mm
- Allowable Radius / Chamfer R/Ch Max, 1.750 mm
- Hardness ST 48.000 - 52.000 - HRC
- Hardness SS 44.000 - 51.000 - HRC
- Hardness SG 47.000 - 54.000 - HRC
- Interchange Waldes Truarc
- Interchange IRR
- Interchange Anderton
- Interchange Mil Or Aero
- Interchange Din
- Interchange Seeger-Orbis H 42
Performance Data
- Thrust Load Ring Pr 28.000 kN
- Thrust Load Groove Pg 21.500 kN
- R.P.M. Limits Standard Material RPM 9,000.000
- Max. Load W/ R Max Or Ch Max PR 8.900 kN
Tool Data
- Standard Applicator (Flat) A-595
- 45 Applicator A-5954
- 90 Applicator A-5959
- Offset Applicator A-5957
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 |
|---|---|---|---|---|
| DC-42ST PD | Metric External/Shaft crescent | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
Materials and Finishes
Materials
- Carbon Steel (SAE 1060-1090)
- Stainless Steel (PH15-7 Mo, PH17-7)
- Beryllium Copper
- Special Material Grades
- Stainless Steel DIN 1.4122
- Phosphor Bronze
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
DC retaining rings are radially assembled external metric circlips and are part of Rotor Clip’s radial retaining ring line. Named for their characteristic "C" shape, these crescent-style rings feature a shallow radial width. This design is effective for low clearance applications where radial installation is preferred.
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