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  • Ball - Alloy steel - heat treated - hard chrome plated.
  • Race - Stainless steel - heat treated.
  • PTFE Liners available upon request. Specify by adding suffix "T". Ex.: SIB-8T. (PTFE lined parts have no lubrication grooves in race. Lubrication holes are manufacturer's option.)
Unit of Measure

Specifications

Part Number

 N/A SIB-4

B - Ball Bore

 N/A .2500 in

D - Outside Diameter

 N/A .6094 in

H - Race Width

 N/A .281 in

W - Ball Width

 N/A .375 in

O - Ball Shoulder Diameter

 N/A .331 in

M - Chamfer

 N/A .020 in

Ball Diameter

 N/A .500 in

a - Misalignment Angle

 N/A 14.5 º

Radial Static Limit Load

 N/A 8,430 lbs

Approximate Brg. Weight

N/A .02 lb

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.