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 - 17-4 PH stainless steel - heat treated.
  • Ball - 440C stainless steel - heat treated - hard chrome plated (MFG. option).
  • Race - 17-4 PH stainless steel - heat treated.
  • Units are supplied without grease fittings. When a grease fitting is required, specify by adding suffix "Z" or "F". Ex.: SM-6EZ = Zerk Type Fitting SM-6EF = 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.: SM-8ES.
  • PTFE Liners available upon request. Specify by adding suffix "T". Ex.: SM-8ET.
SM-E & SB-E Image
SM-E & SB-E Dimensional Drawing
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 Length

Thread Size

Ultimate Radial Static Load Capacity

CAD

SM-3E N/A Right Hand N/A .1900 in N/A .312 in N/A .250 in N/A 1.250 in N/A .625 in N/A .750 in N/A 10-32 N/A 2,199 lbs N/A CAD Icon (for items table)
SB-3E N/A Left Hand N/A .1900 in N/A .312 in N/A .250 in N/A 1.250 in N/A .625 in N/A .750 in N/A 10-32 N/A 2,199 lbs N/A CAD Icon (for items table)
SM-3EF N/A Right Hand N/A .1900 in N/A .312 in N/A .250 in N/A 1.250 in N/A .625 in N/A .750 in N/A 10-32 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-3EF N/A Left Hand N/A .1900 in N/A .312 in N/A .250 in N/A 1.250 in N/A .625 in N/A .750 in N/A 10-32 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-3EZ N/A Right Hand N/A .1900 in N/A .312 in N/A .250 in N/A 1.250 in N/A .625 in N/A .750 in N/A 10-32 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-3EZ N/A Left Hand N/A .1900 in N/A .312 in N/A .250 in N/A 1.250 in N/A .625 in N/A .750 in N/A 10-32 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-4E N/A Right Hand N/A .2500 in N/A .375 in N/A .281 in N/A 1.562 in N/A .750 in N/A 1.000 in N/A 1/4-28 N/A 4,058 lbs N/A CAD Icon (for items table)
SB-4E N/A Left Hand N/A .2500 in N/A .375 in N/A .281 in N/A 1.562 in N/A .750 in N/A 1.000 in N/A 1/4-28 N/A 4,058 lbs N/A CAD Icon (for items table)
SM-4EF N/A Right Hand N/A .2500 in N/A .375 in N/A .281 in N/A 1.562 in N/A .750 in N/A 1.000 in N/A 1/4-28 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-4EF N/A Left Hand N/A .2500 in N/A .375 in N/A .281 in N/A 1.562 in N/A .750 in N/A 1.000 in N/A 1/4-28 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-4EZ N/A Right Hand N/A .2500 in N/A .375 in N/A .281 in N/A 1.562 in N/A .750 in N/A 1.000 in N/A 1/4-28 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-4EZ N/A Left Hand N/A .2500 in N/A .375 in N/A .281 in N/A 1.562 in N/A .750 in N/A 1.000 in N/A 1/4-28 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-5E N/A Right Hand N/A .3125 in N/A .437 in N/A .344 in N/A 1.875 in N/A .875 in N/A 1.250 in N/A 5/16-24 N/A 5,929 lbs N/A CAD Icon (for items table)
SB-5E N/A Left Hand N/A .3125 in N/A .437 in N/A .344 in N/A 1.875 in N/A .875 in N/A 1.250 in N/A 5/16-24 N/A 5,929 lbs N/A CAD Icon (for items table)
SM-5EF N/A Right Hand N/A .3125 in N/A .437 in N/A .344 in N/A 1.875 in N/A .875 in N/A 1.250 in N/A 5/16-24 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-5EF N/A Left Hand N/A .3125 in N/A .437 in N/A .344 in N/A 1.875 in N/A .875 in N/A 1.250 in N/A 5/16-24 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-5EZ N/A Right Hand N/A .3125 in N/A .437 in N/A .344 in N/A 1.875 in N/A .875 in N/A 1.250 in N/A 5/16-24 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-5EZ N/A Left Hand N/A .3125 in N/A .437 in N/A .344 in N/A 1.875 in N/A .875 in N/A 1.250 in N/A 5/16-24 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-6E N/A Right Hand N/A .3750 in N/A .500 in N/A .406 in N/A 1.938 in N/A 1.000 in N/A 1.250 in N/A 3/8-24 N/A 7,363 lbs N/A CAD Icon (for items table)
SB-6E N/A Left Hand N/A .3750 in N/A .500 in N/A .406 in N/A 1.938 in N/A 1.000 in N/A 1.250 in N/A 3/8-24 N/A 7,363 lbs N/A CAD Icon (for items table)
SM-6EF N/A Right Hand N/A .3750 in N/A .500 in N/A .406 in N/A 1.938 in N/A 1.000 in N/A 1.250 in N/A 3/8-24 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-6EF N/A Left Hand N/A .3750 in N/A .500 in N/A .406 in N/A 1.938 in N/A 1.000 in N/A 1.250 in N/A 3/8-24 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-6EZ N/A Right Hand N/A .3750 in N/A .500 in N/A .406 in N/A 1.938 in N/A 1.000 in N/A 1.250 in N/A 3/8-24 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-6EZ N/A Left Hand N/A .3750 in N/A .500 in N/A .406 in N/A 1.938 in N/A 1.000 in N/A 1.250 in N/A 3/8-24 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-7E N/A Right Hand N/A .4375 in N/A .562 in N/A .437 in N/A 2.125 in N/A 1.125 in N/A 1.375 in N/A 7/16-20 N/A 7,934 lbs N/A CAD Icon (for items table)
SB-7E N/A Left Hand N/A .4375 in N/A .562 in N/A .437 in N/A 2.125 in N/A 1.125 in N/A 1.375 in N/A 7/16-20 N/A 7,934 lbs N/A CAD Icon (for items table)
SM-7EF N/A Right Hand N/A .4375 in N/A .562 in N/A .437 in N/A 2.125 in N/A 1.125 in N/A 1.375 in N/A 7/16-20 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-7EF N/A Left Hand N/A .4375 in N/A .562 in N/A .437 in N/A 2.125 in N/A 1.125 in N/A 1.375 in N/A 7/16-20 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-7EZ N/A Right Hand N/A .4375 in N/A .562 in N/A .437 in N/A 2.125 in N/A 1.125 in N/A 1.375 in N/A 7/16-20 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-7EZ N/A Left Hand N/A .4375 in N/A .562 in N/A .437 in N/A 2.125 in N/A 1.125 in N/A 1.375 in N/A 7/16-20 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-8E N/A Right Hand N/A .5000 in N/A .625 in N/A .500 in N/A 2.438 in N/A 1.312 in N/A 1.500 in N/A 1/2-20 N/A 12,527 lbs N/A CAD Icon (for items table)
SB-8E N/A Left Hand N/A .5000 in N/A .625 in N/A .500 in N/A 2.438 in N/A 1.312 in N/A 1.500 in N/A 1/2-20 N/A 12,527 lbs N/A CAD Icon (for items table)
SM-8EF N/A Right Hand N/A .5000 in N/A .625 in N/A .500 in N/A 2.438 in N/A 1.312 in N/A 1.500 in N/A 1/2-20 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-8EF N/A Left Hand N/A .5000 in N/A .625 in N/A .500 in N/A 2.438 in N/A 1.312 in N/A 1.500 in N/A 1/2-20 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-8EZ N/A Right Hand N/A .5000 in N/A .625 in N/A .500 in N/A 2.438 in N/A 1.312 in N/A 1.500 in N/A 1/2-20 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-8EZ N/A Left Hand N/A .5000 in N/A .625 in N/A .500 in N/A 2.438 in N/A 1.312 in N/A 1.500 in N/A 1/2-20 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-10E N/A Right Hand N/A .6250 in N/A .750 in N/A .562 in N/A 2.625 in N/A 1.500 in N/A 1.625 in N/A 5/8-18 N/A 13,851 lbs N/A CAD Icon (for items table)
SB-10E N/A Left Hand N/A .6250 in N/A .750 in N/A .562 in N/A 2.625 in N/A 1.500 in N/A 1.625 in N/A 5/8-18 N/A 13,851 lbs N/A CAD Icon (for items table)
SM-10EF N/A Right Hand N/A .6250 in N/A .750 in N/A .562 in N/A 2.625 in N/A 1.500 in N/A 1.625 in N/A 5/8-18 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-10EF N/A Left Hand N/A .6250 in N/A .750 in N/A .562 in N/A 2.625 in N/A 1.500 in N/A 1.625 in N/A 5/8-18 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-10EZ N/A Right Hand N/A .6250 in N/A .750 in N/A .562 in N/A 2.625 in N/A 1.500 in N/A 1.625 in N/A 5/8-18 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-10EZ N/A Left Hand N/A .6250 in N/A .750 in N/A .562 in N/A 2.625 in N/A 1.500 in N/A 1.625 in N/A 5/8-18 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-12E N/A Right Hand N/A .7500 in N/A .875 in N/A .687 in N/A 2.875 in N/A 1.750 in N/A 1.750 in N/A 3/4-16 N/A 21,664 lbs N/A CAD Icon (for items table)
SB-12E N/A Left Hand N/A .7500 in N/A .875 in N/A .687 in N/A 2.875 in N/A 1.750 in N/A 1.750 in N/A 3/4-16 N/A 21,664 lbs N/A CAD Icon (for items table)
SM-12EF N/A Right Hand N/A .7500 in N/A .875 in N/A .687 in N/A 2.875 in N/A 1.750 in N/A 1.750 in N/A 3/4-16 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-12EF N/A Left Hand N/A .7500 in N/A .875 in N/A .687 in N/A 2.875 in N/A 1.750 in N/A 1.750 in N/A 3/4-16 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-12EZ N/A Right Hand N/A .7500 in N/A .875 in N/A .687 in N/A 2.875 in N/A 1.750 in N/A 1.750 in N/A 3/4-16 N/A Consult Engineering Department N/A CAD Icon (for items table)
SB-12EZ N/A Left Hand N/A .7500 in N/A .875 in N/A .687 in N/A 2.875 in N/A 1.750 in N/A 1.750 in N/A 3/4-16 N/A Consult Engineering Department N/A CAD Icon (for items table)
SM-16E N/A Right Hand N/A 1.0000 in N/A 1.375 in N/A 1.000 in N/A 4.125 in N/A 2.750 in N/A 2.125 in N/A 1 1/4-12 N/A 72,947 lbs N/A CAD Icon (for items table)
SB-16E N/A Left Hand N/A 1.0000 in N/A 1.375 in N/A 1.000 in N/A 4.125 in N/A 2.750 in N/A 2.125 in N/A 1 1/4-12 N/A 72,947 lbs N/A CAD Icon (for items table)
Unit of Measure
1 2