Part Data
- Housing or Shaft Shaft
- Axial or Radial Radial
- Ds mm 32.000 - 42.000 - mm
- Groove Diameter Dg 29.870 - 30.000 - mm
- Nom Size Dg 30.000 mm
- Groove Width W 2.550 - 2.630 - mm
- Thickness T *** 2.470 - 2.500 - mm
- Gap A 25.700 - 25.900 - mm
- Outside Diameter G 51.300 mm
- Clearance Dia. Installed In Groove L2 52.600 mm
- Weight Per 1000 Pcs. 13.500 kg
- Edge Margin Y Min. 4.500 mm
- Allowable Radius / Chamfer R/Ch Max, 3.500 mm
- Hardness ST 46.000 - 54.000 - HRC
- Hardness SS 44.000 - 51.000 - HRC
- Hardness SG 47.000 - 54.000 - HR30N
- Hardness BC 37.000 - 43.000 - HRC
- Interchange Waldes Truarc
- Interchange IRR
- Interchange Anderton D1500 0300
- Interchange Mil Or Aero
- Interchange Din DIN 6799 30x2.50
- Interchange Seeger-Orbis RA 30
Performance Data
- Thrust Load Ring Pr 23.000 kN
- Pg With Shaft Size Ds 36.000 mm
- Thrust Load Groove Pg 16.500 kN
- R.P.M. Limits Standard Material RPM 4,200.000
- Max. Load W/ R Max Or Ch Max PR 5.300 kN
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
- 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, Metric. 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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