Aerospace / Military Commercial / Industrial Technical Resources Online Catalog
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  • Ball - Alloy steel, heat treated, hard chrome plated. Manufacturers option: 440C stainless steel, heat treated.
  • Race - 17-4 PH stainless steel per AMS 5643, heat treated, PTFE Lined.
  • PTFE liner - (AT 3200) Permanently bonded to race inside diameter. Qualified to SAE-AS81820.
  • Staking Groove is available. When a staking groove is required, specify by adding suffix "G". Ex.: PNB-5TG
Unit of Measure


Bearing Type

N/A Plain

B - Ball Bore

N/A .5000 in

D - Outside Diameter

N/A 1.0000 in

W - Ball Width

N/A .500 in

H - Race Width

N/A .390 in

O - Ball Shoulder Diameter

N/A .600 in

Ball Diameter

N/A .781 in

a - Misalignment Angle

N/A 8 º

Radial Static Limit Load

N/A 17,900 lbs

Axial Static Limit Load Capacity

N/A 2,100 lb

No Load Rotational Breakaway Torque

N/A .25 to 8.0 in·lb

Approximate Brg. Weight

N/A .07 lb


N/A For dimensional tolerances of listed features, see the PDF version of the catalog under the "View Product Catalogs" tab from the home page.