Aurora Bearing Company
Aurora Bearing Company
901 Aucutt Rd.
Montgomery, IL 60538
Phone: 630.859.2030 • Fax: 630.859.0971
Email: customersupport@aurorabearing.com • Website: www.aurorabearing.com
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  • Body - Alloy Steel, heat treated, protective coated for corrosion resistance.
  • Ball - Alloy steel, heat treated, hard chrome plated.
  • Race - Alloy steel, heat treated, protective coated for corrosion resistance (Low carbon steel with PTFE liners).
  • Units in this series will be magnafluxed on special request only. Specify by adding suffix "M". Ex.: AM-8M.
  • Units are supplied without grease fittings. When a grease fitting is required, specify by adding suffix "Z" or "F". Ex.: AM-6Z = Zerk Type Fitting AM-6F = Flush Type Fitting.
  • Load ratings apply only to rod ends without grease fittings. For load ratings with fittings, please consult our engineering department.
  • Studded configuration available upon request. Specify by adding suffix "S". Ex.: AM-8S.
  • PTFE Liners available upon request. Specify by adding suffix "T". Ex.: AM-8T.
AM & AB Image
AM & AB Dimensional Drawing
Unit of Measure
1 2 3 4 

Item #

Thread Type

B - Ball Bore

W - Ball Width

A - Base to Center

D - Head Diameter

Thread Size

Ultimate Radial Static Load Capacity

AM-12Z-20 N/A Right Hand N/A .7500 in N/A .875 in N/A 2.875 in N/A 1.750 in N/A 7/8-14 N/A Consult Engineering Department
AB-12Z-20 N/A Left Hand N/A .7500 in N/A .875 in N/A 2.875 in N/A 1.750 in N/A 7/8-14 N/A Consult Engineering Department
AM-12F-20 N/A Right Hand N/A .7500 in N/A .875 in N/A 2.875 in N/A 1.750 in N/A 7/8-14 N/A Consult Engineering Department
AB-12F-20 N/A Left Hand N/A .7500 in N/A .875 in N/A 2.875 in N/A 1.750 in N/A 7/8-14 N/A Consult Engineering Department
AM-14 N/A Right Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A 45,051 lbs
AB-14 N/A Left Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A 45,051 lbs
AM-14Z N/A Right Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A Consult Engineering Department
AB-14Z N/A Left Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A Consult Engineering Department
AM-14F N/A Right Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A Consult Engineering Department
AB-14F N/A Left Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A Consult Engineering Department
AM-14-1 N/A Right Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A 55,692 lbs
AB-14-1 N/A Left Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A 55,692 lbs
AM-14Z-1 N/A Right Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A Consult Engineering Department
AB-14Z-1 N/A Left Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A Consult Engineering Department
AM-14F-1 N/A Right Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A Consult Engineering Department
AB-14F-1 N/A Left Hand N/A .8750 in N/A .875 in N/A 3.375 in N/A 2.000 in N/A 7/8-14 N/A Consult Engineering Department
AM-16 N/A Right Hand N/A 1.0000 in N/A 1.375 in N/A 4.125 in N/A 2.750 in N/A 1 1/4-12 N/A 76,200 lbs
AB-16 N/A Left Hand N/A 1.0000 in N/A 1.375 in N/A 4.125 in N/A 2.750 in N/A 1 1/4-12 N/A 76,200 lbs
AM-16Z N/A Right Hand N/A 1.0000 in N/A 1.375 in N/A 4.125 in N/A 2.750 in N/A 1 1/4-12 N/A 76,200 lbs
AB-16Z N/A Left Hand N/A 1.0000 in N/A 1.375 in N/A 4.125 in N/A 2.750 in N/A 1 1/4-12 N/A 76,200 lbs
AM-16F N/A Right Hand N/A 1.0000 in N/A 1.375 in N/A 4.125 in N/A 2.750 in N/A 1 1/4-12 N/A 76,200 lbs
AB-16F N/A Left Hand N/A 1.0000 in N/A 1.375 in N/A 4.125 in N/A 2.750 in N/A 1 1/4-12 N/A 76,200 lbs
AM-16-1 N/A Right Hand N/A 1.0000 in N/A 1.375 in N/A 4.125 in N/A 2.750 in N/A 1-14 N/A 76,200 lbs
AB-16-1 N/A Left Hand N/A 1.0000 in N/A 1.375 in N/A 4.125 in N/A 2.750 in N/A 1-14 N/A 76,200 lbs
AM-16Z-1 N/A Right Hand N/A 1.0000 in N/A 1.375 in N/A 4.125 in N/A 2.750 in N/A 1-14 N/A 76,200 lbs
Unit of Measure
1 2 3 4