Commercial, 2-Piece, Metal to Metal
Unit of Measure
Items
EM/EF Rod Ends (EM4)

RH

EM/EF Rod Ends (EM4)

RH

EM/EF Rod Ends (EM4)

RH

EM/EF Rod Ends (EM4)

RH

EM/EF Rod Ends (EM4)

RH
Ball Bore B (+0.0020/-0.0000) N/A 0.2500 " N/A 0.3125 " N/A 0.3750 " N/A 0.5000 " N/A 0.6250 "
Ball Width W (±0.005) N/A 0.375 " N/A 0.437 " N/A 0.500 " N/A 0.625 " N/A 0.750 "
Housing Width H (REF) N/A 0.281 " N/A 0.344 " N/A 0.406 " N/A 0.500 " N/A 0.562 "
Centerline Length A (±0.015) N/A 1.562 " N/A 1.875 " N/A 1.937 " N/A 2.437 " N/A 2.625 "
Head Diameter D (±0.015) N/A 0.750 " N/A 0.875 " N/A 1.000 " N/A 1.312 " N/A 1.500 "
Shank Diameter K (±0.015) N/A
Wrench Flat Width J (±0.015) N/A
Wrench Flat Length F (±0.030) N/A
Ball Diameter (REF) N/A 0.516 " N/A 0.625 " N/A 0.719 " N/A 0.938 " N/A 1.125 "
Thread Length C (±0.060) N/A 1.000 " N/A 1.250 " N/A 1.250 " N/A 1.500 " N/A 1.625 "
Thread Size (UNF-2A) N/A 1/4-28 " N/A 5/16-24 " N/A 3/8-24 " N/A 1/2-20 " N/A 5/8-18 "
Thread Size (UNF-2B) N/A
Ultimate Radial Static Load Capacity N/A 2510 lb N/A 3430 lb N/A 5520 lb N/A 8690 lb N/A 10300 lb
Weight N/A 0.043 lb N/A 0.073 lb N/A 0.110 lb N/A 0.240 lb N/A 0.368 lb
Type N/A Male
Temperature Range N/A -65 to 250 ºF-54 to 121 ºC
Note N/A For standard lubrication fitting, add "Z" to suffix. Example: EM10Z
Zerks not available on 3/8" or 10 mm and smaller rod ends.
This series is also available in a studded configuration. Specify by adding "S" to suffix. Example: EM10S
Rod End Bore Size N/A 1/4 " N/A 5/16 " N/A 3/8 " N/A 1/2 " N/A 5/8 "
L (REF) N/A 0.469 " N/A 0.531 " N/A 0.625 " N/A 0.875 " N/A 1.000 "
P (±0.030) N/A 0.563 " N/A 0.688 " N/A 0.875 " N/A 1.125 " N/A 1.125 "
Min. Thread Length S N/A 0.500 " N/A 0.594 " N/A 0.781 " N/A 1.000 " N/A 1.000 "
Thread Size N (UNF-2A) N/A 1/4-28 " N/A 5/16-24 " N/A 3/8-24 " N/A 1/2-20 " N/A 5/8-18 "
Material N/A
  • Ball - Low Carbon Steel, Case Hardened Zinc Plated, Yellow Dichromate Treated
  • Body - Low Carbon Steel Zinc Plated, Yellow Dichromate Treated
Applications N/A Numerous mechanical motion transfer devices/applications, including:
  • Construction equipment
  • Lawn and garden
  • Truck/bus
Features N/A
  • 2-piece metal to metal design offers our most economical option
  • Suited for higher axial load where side loading strength is critical
  • Can be used in a wide range of temperatures: -65 ºF - 250 ºF(-54 ºC - 121 ºC)
  • Offered in studded and right or left-handed versions
  • Custom assemblies can be built to your specifications
  • Meets SAE spec J1120