Rings / Axially Assembled Tapered Section Retaining Rings / BHO

BHO-125 (32mm Bore)

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Part Data

  • Housing or Shaft Housing
  • Axial or Radial Axial
  • Housing Dia. Dh 1.259 inches
  • Dh mm 32.00 mm
  • Groove Diameter Dg 1.3350 - 1.3430 inches
  • Groove Width W 0.070 - 0.073 inches
  • Groove Depth D 0.0400 inches
  • Free Diameter Df 1.363 - 1.413 inches
  • Thickness T *** 0.048 - 0.052 inches
  • Lug Height H 0.175 - 0.185 inches
  • Maximum Section S Max 0.1180 - 0.1300 inches
  • Minimum Section S Min 0.0560 - 0.0680 inches
  • Hole Diameter R 0.076 - 0.093 inches
  • Bow Height Bh 0.076 - 0.097 inches
  • Weight Per 1000 Pcs. 4.800 lbs.
  • Edge Margin Y Min. inches
  • Clearance Dia. Compressed In Housing L1 0.89 inches
  • Clearance Dia. Released In Groove L2 0.965 inches
  • Gap Width Ring In Groove G inches
  • Outer Groove Wall To Face Of Retained Part J Max 0.057 inches
  • Outer Groove Wall To Face Of Retained Part J Min 0.068 inches

Performance Data

  • Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr 8932 lbs.
  • Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 4250 lbs.
  • Resilient Take-Up Of Tolerances A & B 0.011 inches
  • Force Needed To Flatten Rings 55 lbs.

Tool Data

  • Standard Pliers (Straight) RP-300
  • 45 Standard Pliers RP-304
  • 90 Standard Pliers RP-309
  • Convertible Pliers RP-340
  • 45 Convertible Pliers RP-344
  • 90 Convertible Pliers RP-349
  • Heavy Duty Pliers (Straight) RPN-J2
  • 90 Heavy Duty Pliers RPN-J21

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?

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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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