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LOVEJOY Double Universal Joint DD-7 for Machining - Double Universal Joints for Machining
LOVEJOYDouble Universal Joints for Machining

LOVEJOY Double Universal Joint DD-7 for Machining

The LOVEJOY Double Universal Joint is a carbon steel double universal joint for machining, model DD-7. It is machinable with a 7-inch overall length and a maximum bore diameter of 7/8 inch (MPN 68514417038).

SKU 3G-OTH-135434

Brand
LOVEJOY
Item
Double Universal Joint DD-7 for Machining
Category
Double Universal Joints for Machining
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LOVEJOY
Manufacturer Part Number
68514417038
Type
DD-7, Machinable
Overall Lg
7 in
Max Bore Dia
7/8 in

Technical Documents

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LOVEJOY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LOVEJOY Double Universal Joint is a carbon steel double universal joint for machining, model DD-7. It is machinable with a 7-inch overall length and a maximum bore diameter of 7/8 inch (MPN 68514417038).

Frequently Asked Questions

What is the LOVEJOY Double Universal Joint DD-7 used for?

The LOVEJOY Double Universal Joint DD-7 is used in machining applications to transmit rotary motion between shafts that are not collinear. Its double-joint design accommodates angular misalignment while maintaining constant velocity, making it suitable for industrial equipment, conveyors, and machine tools.

What are the specifications of the LOVEJOY Double Universal Joint DD-7?

The LOVEJOY Double Universal Joint DD-7 is made of carbon steel, has a 7-inch overall length, and a maximum bore diameter of 7/8 inch. It is machinable for custom fitting. The manufacturer part number is 68514417038. This joint is designed for machining applications requiring reliable torque transmission.

Where to buy the LOVEJOY Double Universal Joint DD-7 worldwide?

You can source the LOVEJOY Double Universal Joint DD-7 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this machinable carbon steel universal joint.

How to install the LOVEJOY Double Universal Joint DD-7?

To install the LOVEJOY Double Universal Joint DD-7, first machine the bore to fit your shaft diameter. Align the joint with the driving and driven shafts, ensuring proper angular alignment within the joint's rated capacity. Secure with set screws or keyways as needed. Follow standard universal joint installation practices for best results.

Used in

Common applications for LOVEJOY
Pump drives — Lovejoy L110 jaw coupling hubs with Buna N spiders for connecting electric motors to centrifugal pumps
Conveyor systems — Lovejoy L150 coupling hubs with urethane spiders for torque transmission in material handling equipment
Machine tool spindles — Lovejoy DD-3 double universal joints for angular transmission in milling and drilling machines
Compressor assemblies — Lovejoy L070 coupling hubs with Hytrel and bronze spiders for high-temperature compressor applications
Mixer drives — Lovejoy AL050 coupling hubs for low-torque mixing applications in food processing equipment
Packaging machinery — Lovejoy L050 coupling hubs with urethane spiders for indexing and rotary motion in packaging lines

LOVEJOY Products

3G Electric supplies LOVEJOY double universal joints for machining. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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