Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Shaft Diameter Ds 0.249 - 0.252 inches
- Groove Diameter Dg 0.0015 inches
- Groove Width W 0.039 - 0.042 inches
- Groove Depth D 0.0090 inches
- Free Diameter Df 0.221 - 0.227 inches
- Thickness T *** 0.033 - 0.037 inches
- Maximum Section S Max 0.0630 inches
- Minimum Section S Min 0.0370 inches
- Weight Per 1000 Pcs. 0.386 lbs.
- Edge Margin Y Min. inches
- Clearance Dia. Expanded Over Shaft L1 0.38 inches
- Clearance Dia. Released In Groove L2 0.366 inches
- Gaging Dia. Gd Max inches
- Hardness ST 68.5 - 72.0 HR30N
- Hardness SS 63.0 - 69.5 HR30N
- Hardness BC 54.0 - 62.0 HR30N
- Interchange Waldes Truarc 5560 25
- Interchange IRR
- Interchange Anderton
- Interchange Mil Or Aero
- Interchange Din
Performance Data
- Thrust Ld. (lbs.) Ring Safety Factor Of 4 Pr
- Thrust Ld. (lbs.) Groove Safety Factor Of 2 Pg 160 lbs.
- R.P.M. Limits Standard Material RPM 80000
Tool Data
- Mandrel Base Dia Dp 0.2505 - 0.2520 inches
- Mandrel Top Dia W 0.101 inches
- Mandrel Height G 0.995 - 1.005 inches
- Bushing I.D. 0.254 - 0.256 inches
- Bushing O.D. 0.62500 inches
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
Axially Assembled, External Tamper-Proof. The SHM also functions like an SH retaining ring, but in smaller applications. It is also a tamper proof ring which does not have any lugs and can not be easily removed once installed.
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