Aerospace / Military Commercial / Industrial Technical Resources Online Catalog
Engineers power search our entire catalog of bearing and bushings, with access to every attribute and technical specification possible. View our online catalog...
This series features a molded race compound designed to provide low friction, low moisture absorbing properties.
  • Body - Low carbon steel, protective coated for corrosion resistance.
  • Ball - Alloy steel, heat treated, hard chrome plated.
  • Race - Molded, self-lubricating, reinforced Nylon.
  • Studded configuration available upon request. Specify by adding suffix "S". Ex.: SPW-8S.
Unit of Measure


Thread Type

N/A Left Hand

Thread Configuration

N/A Female

B - Ball Bore

N/A .3125 in

W - Ball Width

N/A .437 in

H - Head Width

N/A .344 in

A - Base to Center

N/A 1.375 in

D - Head Diameter

N/A .875 in

K - Shank Diameter

N/A .500 in

J - Wrench Flat Width

N/A .437 in

Ball Diameter

N/A .625 in

C - Thread Depth [inch]

N/A .750 in

Thread Size

N/A 5/16-24

Thread Class


a - Misalignment Angle Clevis Mounted

N/A 14 º

Ultimate Radial Static Load Capacity

N/A 2,740 lbs

Approximate Brg. Weight

N/A .08 lb


N/A Stud

SPW & SPG Note

SPW & SPG 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.