Part Data
- Housing or Shaft Shaft
- Axial or Radial Radial
- Shaft Diameter Ds 0.312 inches
- Ds mm 7.900 mm
- Groove Diameter Dg 0.250 - 0.253 - inches
- Groove Width W 0.033 - 0.036 - inches
- Groove Depth D 0.031 inches
- Free Diameter Df 0.239 - 0.245 - inches
- Thickness T *** 0.023 - 0.027 - inches
- Outside Diameter G 0.670 inches
- Clearance Dia. Installed In Groove L2 0.685 inches
- Weight Per 1000 Pcs. 1.220 lbs.
- Edge Margin Y Min. inches
- Hardness ST 66.500 - 71.000 - HR30N
- Hardness SS 63.000 - 69.500 - HR30N
- Hardness BC 56.500 - 62.000 - HR30N
- Interchange Waldes Truarc Y5133 31
- Interchange IRR 1000 Y31
- Interchange Anderton N1500 Y031
- Interchange Mil Or Aero MS16633D Y31
- Interchange Din
Performance Data
- Thrust Load Ring Safety Factor Of 3 Pr 325 lbs.
- Thrust Load Groove Safety Factor Of 2 Pg 220 lbs.
- R.P.M. Limits Standard Material RPM 15,000.000
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 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 retentio
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