Aerospace / Military Commercial / Industrial Technical Resources Online Catalog
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  • Outer Member - Low carbon steel, protective coated for corrosion resistance.
  • Ball - Alloy steel, heat treated, hard chrome plated.
  • Race - Low carbon steel, inside diameter protective coated for corrosion resistance.
  • PTFE Liners available upon request. Specify by adding suffix "T". Ex.: COM-M8T. (PTFE Lined spherical bearings have no lubrication holes or groove in race outside diameter.)
Unit of Measure


B - Ball Bore

N/A 14.000 mm

D - Outside Diameter

N/A 34.000 mm

H - Race Width

N/A 13.50 mm

W - Ball Width

N/A 19.00 mm

O - Ball Shoulder Diameter

N/A 16.86 mm

M - Chamfer

N/A 1.00 mm

Ball Diameter

N/A 25.40 mm

a - Misalignment Angle

N/A 16 º

Radial Static Limit Load Capacity

N/A 141,845 N

Approximate Brg. Weight

N/A 110 g

Type of Lubrication

N/A PTFE liner

COM-M Note

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.