Rings / Axially Assembled Tapered Section Retaining Rings / BHO

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Part Data

  • Housing or Shaft Housing
  • Axial or Radial Axial
  • Housing Dia. Dh 0.250 inches
  • Dh mm 6.400 mm
  • Groove Diameter Dg 0.267 - 0.269 - inches
  • Groove Width W 0.030 - 0.032 - inches
  • Groove Depth D 0.009 inches
  • Free Diameter Df 0.270 - 0.290 - inches
  • Thickness T *** 0.013 - 0.017 - inches
  • Lug Height H 0.062 - 0.068 - inches
  • Maximum Section S Max 0.023 - 0.027 - inches
  • Minimum Section S Min 0.013 - 0.017 - inches
  • Hole Diameter R 0.029 - 0.041 - inches
  • Bow Height Bh 0.030 - 0.042 - inches
  • Weight Per 1000 Pcs. 0.080 lbs.
  • Edge Margin Y Min. inches
  • Clearance Dia. Compressed In Housing L1 0.120 inches
  • Clearance Dia. Released In Groove L2 0.133 inches
  • Gap Width Ring In Groove G inches
  • Outer Groove Wall To Face Of Retained Part J Max 0.020 inches
  • Outer Groove Wall To Face Of Retained Part J Min 0.028 inches
  • Hardness ST 86.000 - 88.000 - HR15N
  • Hardness SS 82.500 - 86.000 - HR15N
  • Hardness BC 77.000 - 82.000 - HR15N
  • Interchange Waldes Truarc N5001 25
  • Interchange IRR 3001 X25
  • Interchange Anderton N1301 0250
  • Interchange Mil Or Aero MS16629E 25
  • Interchange Din

Performance Data

  • Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr 426 lbs.
  • Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 190 lbs.
  • Resilient Take-Up Of Tolerances A & B 0.008 inches
  • Force Needed To Flatten Rings 20 lbs.

Tool Data

  • Standard Pliers (Straight) RPS-100
  • 45 Standard Pliers RPS-104
  • 90 Standard Pliers RPS-109
  • Convertible Pliers RP-120
  • 45 Convertible Pliers RP-124
  • 90 Convertible Pliers RP-129

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

Description

Axially Assembled, Internal Bowed. Compensating for accumulated tolerances is what a BHO retaining ring is designed to do in a housing/bore. Once snapped into the groove, bowed rings exert a force or preload on the retained parts for the range specified.

Custom solutions

Can’t find what you’re looking for in an existing product, need a modified version of one of our standard parts, or simply aren’t sure what part you need?

Submit your custom specifications

Need help? Contact our Engineering team

Notes

CAD Models are provided for informational purposes only and may not represent the final part you receive.  Manufacturer assumes no responsibility for any such inconsistencies , and disclaims any liability to any party for any loss, damage, or disruption which may arise therefrom. Always contact Manufacturer for final measurements when specified in your design.

 

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