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  • Body - Alloy steel - heat treated - electroless nickel plated.
  • Ball - Alloy steel - heat treated - hard chrome plated.
  • Race - Alloy steel - heat treated - electroless nickel plated.
    Unit of Measure

    Specifications

    Part Number

    		 N/A RAB-8

    Thread Type

    		 N/A Left Hand

    Thread Configuration

    		 N/A Male

    B - Ball Bore

    		 N/A .5000 in

    W - Ball Width

    		 N/A .625 in

    H - Head Width

    		 N/A .500 in

    A - Base to Center

    		 N/A 2.438 in

    D - Head Diameter

    		 N/A 1.312 in

    Ball Diameter

    		 N/A .937 in

    C - Thread Length

    		 N/A 1.437 in

    Thread Size

    		 N/A 1/2-20

    Thread Class

    		 N/A UNJF-3A-LH

    a - Misalignment Angle Clevis Mounted

    		 N/A 12 º

    Ultimate Radial Static Load Capacity

    		 N/A 15,500 lbs

    Approximate Brg. Weight

    		N/A .25 lb

    Options

    		 N/A Stud

    Type of Lubrication

    		 N/A None

    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.