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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Effective August 21st, 2023, the Naval Air Warfare Center Aircraft Division (NAWCAD) has disapproved Timken Aurora’s qualification status for SAE-AS81820 and SAE-AS81935 specifications. Timken Aurora is working diligently to get requalified.

  • Body - PH 13-8 Mo stainless steel per AMS 5629 - heat treated.
  • Ball - 440C stainless steel per AMS 5630 - heat treated.
  • Optional Ball - 13-8 Mo stainless steel per AMS 5629 - heat treated. (Specify by adding suffix "C" ex.: ASW-3ETC)
  • Race - 17-4 PH stainless steel per AMS 5643 - heat treated.
  • PTFE Liner - (AT 3200) Permanently bonded to race inside diameter, qualified to SAE-AS81820 Type A.
  • Temperature range: -65°F to +325°F.
  • No load rotational breakaway torque can be varied to meet specific application requirements.
  • Keyslots are available. Units are supplied without keyslots. When a keyslot is required, specify by adding suffix "K". Ex.: ASWK-3ET.
  • As applicable, keyslots will conform to SAE-AS81935/3 or NAS 559.
  • Rod End Bearings listed are manufactured to conform to the dimensions, materials, and configurations of SAE-AS81935/7, and are approved for procurement under this specification.
ASW-T & ASG-T Image
Unit of Measure
1 2 

Part Number

Thread Type

B - Ball Bore

W - Ball Width

H - Head Width

A - Base to Center

D - Head Diameter

C - Thread Depth [inch]

Thread Size

Ultimate Radial Static Load Capacity

CAD

ASW-3ET N/A Right Hand N/A .1900 in N/A .437 in N/A .337 in N/A 1.375 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 2,360 lb N/A CAD Icon (for items table)
ASW-3ETC N/A Right Hand N/A .1900 in N/A .437 in N/A .337 in N/A 1.375 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 2,360 lb N/A CAD Icon (for items table)
ASG-3ET N/A Left Hand N/A .1900 in N/A .437 in N/A .337 in N/A 1.375 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 2,360 lb N/A CAD Icon (for items table)
ASG-3ETC N/A Left Hand N/A .1900 in N/A .437 in N/A .337 in N/A 1.375 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 2,360 lb N/A CAD Icon (for items table)
ASWK-3ET N/A Right Hand N/A .1900 in N/A .437 in N/A .337 in N/A 1.375 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 2,360 lb N/A CAD Icon (for items table)
ASWK-3ETC N/A Right Hand N/A .1900 in N/A .437 in N/A .337 in N/A 1.375 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 2,360 lb N/A CAD Icon (for items table)
ASGK-3ET N/A Left Hand N/A .1900 in N/A .437 in N/A .337 in N/A 1.375 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 2,360 lb N/A CAD Icon (for items table)
ASGK-3ETC N/A Left Hand N/A .1900 in N/A .437 in N/A .337 in N/A 1.375 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 2,360 lb N/A CAD Icon (for items table)
ASW-4ET N/A Right Hand N/A .2500 in N/A .437 in N/A .337 in N/A 1.469 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 4,860 lb N/A CAD Icon (for items table)
ASW-4ETC N/A Right Hand N/A .2500 in N/A .437 in N/A .337 in N/A 1.469 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 4,860 lb N/A CAD Icon (for items table)
ASG-4ET N/A Left Hand N/A .2500 in N/A .437 in N/A .337 in N/A 1.469 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 4,860 lb N/A CAD Icon (for items table)
ASG-4ETC N/A Left Hand N/A .2500 in N/A .437 in N/A .337 in N/A 1.469 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 4,860 lb N/A CAD Icon (for items table)
ASWK-4ET N/A Right Hand N/A .2500 in N/A .437 in N/A .337 in N/A 1.469 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 4,860 lb N/A CAD Icon (for items table)
ASWK-4ETC N/A Right Hand N/A .2500 in N/A .437 in N/A .337 in N/A 1.469 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 4,860 lb N/A CAD Icon (for items table)
ASGK-4ET N/A Left Hand N/A .2500 in N/A .437 in N/A .337 in N/A 1.469 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 4,860 lb N/A CAD Icon (for items table)
ASGK-4ETC N/A Left Hand N/A .2500 in N/A .437 in N/A .337 in N/A 1.469 in N/A .806 in N/A .750 in N/A 5/16-24 N/A 4,860 lb N/A CAD Icon (for items table)
ASW-5ET N/A Right Hand N/A .3125 in N/A .437 in N/A .327 in N/A 1.625 in N/A .900 in N/A .875 in N/A 3/8-24 N/A 7,180 lb N/A CAD Icon (for items table)
ASW-5ETC N/A Right Hand N/A .3125 in N/A .437 in N/A .327 in N/A 1.625 in N/A .900 in N/A .875 in N/A 3/8-24 N/A 7,180 lb N/A CAD Icon (for items table)
ASG-5ET N/A Left Hand N/A .3125 in N/A .437 in N/A .327 in N/A 1.625 in N/A .900 in N/A .875 in N/A 3/8-24 N/A 7,180 lb N/A CAD Icon (for items table)
ASG-5ETC N/A Left Hand N/A .3125 in N/A .437 in N/A .327 in N/A 1.625 in N/A .900 in N/A .875 in N/A 3/8-24 N/A 7,180 lb N/A CAD Icon (for items table)
ASWK-5ET N/A Right Hand N/A .3125 in N/A .437 in N/A .327 in N/A 1.625 in N/A .900 in N/A .875 in N/A 3/8-24 N/A 7,180 lb N/A CAD Icon (for items table)
ASWK-5ETC N/A Right Hand N/A .3125 in N/A .437 in N/A .327 in N/A 1.625 in N/A .900 in N/A .875 in N/A 3/8-24 N/A 7,180 lb N/A CAD Icon (for items table)
ASGK-5ET N/A Left Hand N/A .3125 in N/A .437 in N/A .327 in N/A 1.625 in N/A .900 in N/A .875 in N/A 3/8-24 N/A 7,180 lb N/A CAD Icon (for items table)
ASGK-5ETC N/A Left Hand N/A .3125 in N/A .437 in N/A .327 in N/A 1.625 in N/A .900 in N/A .875 in N/A 3/8-24 N/A 7,180 lb N/A CAD Icon (for items table)
ASW-6ET N/A Right Hand N/A .3750 in N/A .500 in N/A .416 in N/A 1.812 in N/A 1.025 in N/A 1.000 in N/A 3/8-24 N/A 8,550 lb N/A CAD Icon (for items table)
ASW-6ETC N/A Right Hand N/A .3750 in N/A .500 in N/A .416 in N/A 1.812 in N/A 1.025 in N/A 1.000 in N/A 3/8-24 N/A 8,550 lb N/A CAD Icon (for items table)
ASG-6ET N/A Left Hand N/A .3750 in N/A .500 in N/A .416 in N/A 1.812 in N/A 1.025 in N/A 1.000 in N/A 3/8-24 N/A 8,550 lb N/A CAD Icon (for items table)
ASG-6ETC N/A Left Hand N/A .3750 in N/A .500 in N/A .416 in N/A 1.812 in N/A 1.025 in N/A 1.000 in N/A 3/8-24 N/A 8,550 lb N/A CAD Icon (for items table)
ASWK-6ET N/A Right Hand N/A .3750 in N/A .500 in N/A .416 in N/A 1.812 in N/A 1.025 in N/A 1.000 in N/A 3/8-24 N/A 8,550 lb N/A CAD Icon (for items table)
ASWK-6ETC N/A Right Hand N/A .3750 in N/A .500 in N/A .416 in N/A 1.812 in N/A 1.025 in N/A 1.000 in N/A 3/8-24 N/A 8,550 lb N/A CAD Icon (for items table)
ASGK-6ET N/A Left Hand N/A .3750 in N/A .500 in N/A .416 in N/A 1.812 in N/A 1.025 in N/A 1.000 in N/A 3/8-24 N/A 8,550 lb N/A CAD Icon (for items table)
ASGK-6ETC N/A Left Hand N/A .3750 in N/A .500 in N/A .416 in N/A 1.812 in N/A 1.025 in N/A 1.000 in N/A 3/8-24 N/A 8,550 lb N/A CAD Icon (for items table)
ASW-7ET N/A Right Hand N/A .4375 in N/A .562 in N/A .452 in N/A 2.000 in N/A 1.150 in N/A 1.125 in N/A 7/16-20 N/A 12,000 lb N/A CAD Icon (for items table)
ASW-7ETC N/A Right Hand N/A .4375 in N/A .562 in N/A .452 in N/A 2.000 in N/A 1.150 in N/A 1.125 in N/A 7/16-20 N/A 12,000 lb N/A CAD Icon (for items table)
ASG-7ET N/A Left Hand N/A .4375 in N/A .562 in N/A .452 in N/A 2.000 in N/A 1.150 in N/A 1.125 in N/A 7/16-20 N/A 12,000 lb N/A CAD Icon (for items table)
ASG-7ETC N/A Left Hand N/A .4375 in N/A .562 in N/A .452 in N/A 2.000 in N/A 1.150 in N/A 1.125 in N/A 7/16-20 N/A 12,000 lb N/A CAD Icon (for items table)
ASWK-7ET N/A Right Hand N/A .4375 in N/A .562 in N/A .452 in N/A 2.000 in N/A 1.150 in N/A 1.125 in N/A 7/16-20 N/A 12,000 lb N/A CAD Icon (for items table)
ASWK-7ETC N/A Right Hand N/A .4375 in N/A .562 in N/A .452 in N/A 2.000 in N/A 1.150 in N/A 1.125 in N/A 7/16-20 N/A 12,000 lb N/A CAD Icon (for items table)
ASGK-7ET N/A Left Hand N/A .4375 in N/A .562 in N/A .452 in N/A 2.000 in N/A 1.150 in N/A 1.125 in N/A 7/16-20 N/A 12,000 lb N/A CAD Icon (for items table)
ASGK-7ETC N/A Left Hand N/A .4375 in N/A .562 in N/A .452 in N/A 2.000 in N/A 1.150 in N/A 1.125 in N/A 7/16-20 N/A 12,000 lb N/A CAD Icon (for items table)
ASW-8ET N/A Right Hand N/A .5000 in N/A .625 in N/A .515 in N/A 2.250 in N/A 1.337 in N/A 1.250 in N/A 1/2-20 N/A 19,500 lb N/A CAD Icon (for items table)
ASW-8ETC N/A Right Hand N/A .5000 in N/A .625 in N/A .515 in N/A 2.250 in N/A 1.337 in N/A 1.250 in N/A 1/2-20 N/A 19,500 lb N/A CAD Icon (for items table)
ASG-8ET N/A Left Hand N/A .5000 in N/A .625 in N/A .515 in N/A 2.250 in N/A 1.337 in N/A 1.250 in N/A 1/2-20 N/A 19,500 lb N/A CAD Icon (for items table)
ASG-8ETC N/A Left Hand N/A .5000 in N/A .625 in N/A .515 in N/A 2.250 in N/A 1.337 in N/A 1.250 in N/A 1/2-20 N/A 19,500 lb N/A CAD Icon (for items table)
ASWK-8ET N/A Right Hand N/A .5000 in N/A .625 in N/A .515 in N/A 2.250 in N/A 1.337 in N/A 1.250 in N/A 1/2-20 N/A 19,500 lb N/A CAD Icon (for items table)
ASWK-8ETC N/A Right Hand N/A .5000 in N/A .625 in N/A .515 in N/A 2.250 in N/A 1.337 in N/A 1.250 in N/A 1/2-20 N/A 19,500 lb N/A CAD Icon (for items table)
ASGK-8ET N/A Left Hand N/A .5000 in N/A .625 in N/A .515 in N/A 2.250 in N/A 1.337 in N/A 1.250 in N/A 1/2-20 N/A 19,500 lb N/A CAD Icon (for items table)
ASGK-8ETC N/A Left Hand N/A .5000 in N/A .625 in N/A .515 in N/A 2.250 in N/A 1.337 in N/A 1.250 in N/A 1/2-20 N/A 19,500 lb N/A CAD Icon (for items table)
ASW-10ET N/A Right Hand N/A .6250 in N/A .750 in N/A .577 in N/A 2.500 in N/A 1.525 in N/A 1.375 in N/A 5/8-18 N/A 21,900 lb N/A CAD Icon (for items table)
ASW-10ETC N/A Right Hand N/A .6250 in N/A .750 in N/A .577 in N/A 2.500 in N/A 1.525 in N/A 1.375 in N/A 5/8-18 N/A 21,900 lb N/A CAD Icon (for items table)
Unit of Measure
1 2