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DD & DDX Types Universal Joints

Double Joint Arrangement
  • Designed with two Lovejoy D Type universal joints and a center connecting shaft
  • DD and DDX Type universal joints are tailored to your specific application requirements
  • This configuration compensates for both parallel misalignment and shaft separation
  • Round, hex, splined, or keyway bores are supplied per your requirements
  • Boot retaining grooves are standard. (Boots are available for purchase separately.)
  • Lubrication is required for optimal wear – boots and lubricant extend universal joint life

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Universal Solid Joints w/ Double Joint Arrangement - Imperial


Universal Solid Joints w/ Double Joint Arrangement - Imperial


Universal Solid Joints w/ Double Joint Arrangement - Imperial

DD Type - Solid Bores

(13)

DD Type without Keyway - Inch (Imperial) Bores

(14)

DD Type - Special Bores

(2)


Universal Bored Joints w/ Double Joint Arrangement w/o Keyway - Imperial


Universal Bored Joints w/ Double Joint Arrangement w/o Keyway - Imperial

DDX Type with Keyway & Boots - Inch (Imperial) Bores

(2)

DDX Type with Keyway & No Boots - Inch (Imperial) Bores