- Product Types of LovejoyProduct Types of Lovejoy
- Couplings & Power Transmission Parts CatalogCouplings & Power Transmission Parts Catalog
- Universal JointsUniversal Joints
- DD & DDX Types Universal JointsDD & DDX Types Universal Joints
- DD Type - Solid BoresDD Type - Solid Bores
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DD Type - Solid Bores
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DD Type - Solid Bores
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
Item Number |
Description |
Material |
Set Screw Size |
Outside Diameter |
Overall Length |
Max. Bore - No Keyway (Dim. ID1 & ID2) |
Static Breaking Torque |
Main Pin Height (Dimension E) |
CAD |
---|---|---|---|---|---|---|---|---|---|
68514417002 | Description N/A DD1-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 0.380 in | Overall Length N/A 3.50 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 0.250 in6.00 mm | Static Breaking Torque N/A 110.00 in-lb | Main Pin Height (Dimension E) N/A 0.880 in | CAD N/A |
68514417005 | Description N/A DD2-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 0.500 in | Overall Length N/A 4.00 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 0.380 in9 mm | Static Breaking Torque N/A 378.00 in-lb | Main Pin Height (Dimension E) N/A 1.000 in | CAD N/A |
68514417011 | Description N/A DD3-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 0.620 in | Overall Length N/A 4.500 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 0.500 in12.00 mm | Static Breaking Torque N/A 540.00 in-lb | Main Pin Height (Dimension E) N/A 1.120 in | CAD N/A |
68514417015 | Description N/A DD4-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 0.750 in | Overall Length N/A 5.380 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 0.620 in15.00 mm | Static Breaking Torque N/A 768.00 in-lb | Main Pin Height (Dimension E) N/A 1.34 in | CAD N/A |
68514417020 | Description N/A DD5-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 0.880 in | Overall Length N/A 6.000 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 0.690 in17.00 mm | Static Breaking Torque N/A 1176.00 in-lb | Main Pin Height (Dimension E) N/A 1.500 in | CAD N/A |
68514417026 | Description N/A DD6-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 1.000 in | Overall Length N/A 6.750 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 0.750 in19.00 mm | Static Breaking Torque N/A 1560.00 in-lb | Main Pin Height (Dimension E) N/A 1.680 in | CAD N/A |
68514417038 | Description N/A DD7-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 1.120 in | Overall Length N/A 7 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 0.880 in22.00 mm | Static Breaking Torque N/A 2880.00 in-lb | Main Pin Height (Dimension E) N/A 1.750 in | CAD N/A |
68514417041 | Description N/A DD8-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 1.250 in | Overall Length N/A 7.500 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 1.000 in25.00 mm | Static Breaking Torque N/A 5220.00 in-lb | Main Pin Height (Dimension E) N/A 1.880 in | CAD N/A |
68514417050 | Description N/A DD10-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 1.500 in | Overall Length N/A 8.500 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 1.12 in28.00 mm | Static Breaking Torque N/A 7920.00 in-lb | Main Pin Height (Dimension E) N/A 2.12 in | CAD N/A |
68514417053 | Description N/A DD11-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 1.75 in | Overall Length N/A 10.000 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 1.25 in31 mm | Static Breaking Torque N/A 10680.00 in-lb | Main Pin Height (Dimension E) N/A 2.5 in | CAD N/A |
68514417056 | Description N/A DD12-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 2.000 in | Overall Length N/A 10.880 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 1.5 in38 mm | Static Breaking Torque N/A 15600.00 in-lb | Main Pin Height (Dimension E) N/A 2.72 in | CAD N/A |
68514417061 | Description N/A DD13-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 2.500 in | Overall Length N/A 14.000 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 1.75 in44 mm | Static Breaking Torque N/A 33120.00 in-lb | Main Pin Height (Dimension E) N/A 3.5 in | CAD N/A |
68514417067 | Description N/A DD14-UJ-SOLIDXSOLID | Material N/A Steel | Set Screw Size N/A No Setscrew | Outside Diameter N/A 3.000 in | Overall Length N/A 18.120 in | Max. Bore - No Keyway (Dim. ID1 & ID2) N/A 2.00 in50 mm | Static Breaking Torque N/A 65400.00 in-lb | Main Pin Height (Dimension E) N/A 4.53 in | CAD N/A |