BE-25
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Radial
- Shaft Diameter Ds 0.250 inches
- Ds mm 6.300 mm
- Groove Diameter Dg 0.210 - 0.213 - inches
- Groove Width W 0.047 - 0.050 - inches
- Groove Depth D 0.020 inches
- Free Diameter Df 0.204 - 0.208 - inches
- Thickness T *** 0.023 - 0.027 - inches
- Bow Height Bh 0.050 - 0.065 - inches
- Outside Diameter G 0.527 inches
- Clearance Dia. Installed In Groove L2 0.540 inches
- Weight Per 1000 Pcs. 0.760 lbs.
- Edge Margin Y Min. 0.040 inches
- Outer Groove Wall To Face Of Retained Part J Max 0.046 inches
- Outer Groove Wall To Face Of Retained Part J Min 0.036 inches
- Hardness ST 66.500 - 71.000 - HR30N
- Hardness SS 63.000 - 69.500 - HR30N
- Hardness BC 54.000 - 62.000 - HR30N
- Interchange Waldes Truarc 5131 25
- Interchange IRR 1001 25
- Interchange Anderton N1504 0025
- Interchange Mil Or Aero MS16634C 25
- Interchange Din
Performance Data
- Thrust Load Ring Safety Factor Of 3 Pr 259 lbs.
- Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 115 lbs.
- R.P.M. Limits Standard Material RPM 25,000.000
- Resilient Take-Up Of Tolerances A & B 0.010 inches
- Force Needed To Flatten Rings 35.000 lbs.
Tool Data
- End-Play Ring Applicator A-559
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 |
|---|---|---|---|---|
| BE-25SS | Bowed Radially Assembled External/Shaft | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| BE-25SS MPS | Bowed Radially Assembled External/Shaft MS16634-4025 | PH 15-7 Stainless Steel | Military Passivation | Quote |
| BE-25ST PD | Bowed Radially Assembled External/Shaft | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| BE-25ST Z3X | Bowed Radially Assembled External/Shaft | Carbon Steel SAE 1070-1090 | Trivalent Zinc | Quote |
| BE-25ST ZD | Bowed Radially Assembled External/Shaft | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| BE-25ST ZF | Bowed Radially Assembled External/Shaft | Carbon Steel SAE 1070-1090 | Zinc Flash | Quote |
| BE-25ST MCD | Bowed Radially Assembled External/Shaft MS16634-1025 | Carbon Steel SAE 1070-1090 | Military CAD Plating | Quote |
| BE-25ST MPD | Bowed Radially Assembled External/Shaft MS16634-3025 | Carbon Steel SAE 1070-1090 | Military Phosphate and Oil | Quote |
| BE-25ST MZD | Bowed Radially Assembled External/Shaft MS16634-2025 | Carbon Steel SAE 1070-1090 | Military Zinc Dichromate | 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
BE retaining rings are radially assembled external bowed E-clips and are part of Rotor Clip’s radial retaining ring family. Designed to compensate for accumulated tolerances on a shaft, the BE ring exerts a force or a preload on the retained parts for the specified range once snapped into the groove.
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