Part Data
- Housing or Shaft Shaft
- Axial or Radial Radial
- Ds mm 2.500 - 3.200 - mm
- Groove Diameter Dg 2.000 - 2.060 - mm
- Groove Width W 0.500 - 0.550 - mm
- Free Diameter Df 1.910 - 2.000 - mm
- Thickness T *** 0.370 - 0.430 - mm
- Gap A 1.500 - 1.700 - mm
- Beam Width E 0.700 mm
- Outside Diameter G 4.800 - 5.200 - mm
- Edge Margin Y Min. 1.000 mm
- Hardness ST 82.500 - 87.000 - HR15N
- Hardness SS 82.500 - 86.000 - HR15N
- Hardness BC 79.000 - 82.000 - HR15N
- Interchange Waldes Truarc
- Interchange IRR
- Interchange Anderton
- Interchange Mil Or Aero
- Interchange Din
Tool Data
- Standard Applicator (Flat) A-080
- 45 Applicator A-084
- 90 Applicator A-089
- Offset Applicator A-087
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
- ZD - Zinc Plating, 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
Documentation
Description
Radially Assembled, External E, JIS. Perhaps the most popular and widely used radial retaining ring is the E (so named because it is shaped like the letter E). Three prongs make contact with the bottom of the groove and provide a shoulder for effective retention of assemblies.
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