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This series features a molded race compound designed to provide low friction, low moisture absorbing properties.
  • Body - Low carbon steel, protective coated for corrosion resistance.
  • Ball - Alloy steel, heat treated, hard chrome plated.
  • Race - Molded, self-lubricating, reinforced Nylon.
  • Studded configuration available upon request. Specify by adding suffix "S". Ex.: SPM-8S.
SPM & SPB Image
SPM & SPB Dimensional Drawing
Unit of Measure
Items SPM & SPB Image
SPM-3
SPM & SPB Male Rod Ends - Molded Race - Economy
SPM & SPB Image
SPB-3
SPM & SPB Male Rod Ends - Molded Race - Economy
SPM & SPB Image
SPM-4
SPM & SPB Male Rod Ends - Molded Race - Economy
SPM & SPB Image
SPB-4
SPM & SPB Male Rod Ends - Molded Race - Economy
SPM & SPB Image
SPM-5
SPM & SPB Male Rod Ends - Molded Race - Economy
Thread Type N/A Right Hand N/A Left Hand N/A Right Hand N/A Left Hand N/A Right Hand
Thread Configuration N/A Male
B - Ball Bore N/A .1900 in N/A .1900 in N/A .2500 in N/A .2500 in N/A .3125 in
W - Ball Width N/A .312 in N/A .312 in N/A .375 in N/A .375 in N/A .437 in
H - Head Width N/A .250 in N/A .250 in N/A .281 in N/A .281 in N/A .344 in
A - Base to Center N/A 1.250 in N/A 1.250 in N/A 1.562 in N/A 1.562 in N/A 1.875 in
D - Head Diameter N/A .625 in N/A .625 in N/A .750 in N/A .750 in N/A .875 in
Ball Diameter N/A .437 in N/A .437 in N/A .500 in N/A .500 in N/A .625 in
C - Thread Length N/A .750 in N/A .750 in N/A 1.000 in N/A 1.000 in N/A 1.250 in
Thread Size N/A 10-32 N/A 10-32 N/A 1/4-28 N/A 1/4-28 N/A 5/16-24
Thread Class N/A UNF-2A N/A UNF-2A-LH N/A UNF-2A N/A UNF-2A-LH N/A UNF-2A
a - Misalignment Angle Clevis Mounted N/A 13 º N/A 13 º N/A 16 º N/A 16 º N/A 14 º
Ultimate Radial Static Load Capacity N/A 1,210 lbs N/A 1,210 lbs N/A 2,470 lbs N/A 2,470 lbs N/A 2,740 lbs
Approximate Brg. Weight N/A .02 lb N/A .02 lb N/A .04 lb N/A .04 lb N/A .07 lb
Options N/A Stud