Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

LOVEJOY Double Universal Joint DD-5B for Round Shafts - Double Universal Joints for Round Shafts
LOVEJOYDouble Universal Joints for Round Shafts

LOVEJOY Double Universal Joint DD-5B for Round Shafts

The LOVEJOY Double Universal Joint is a carbon steel double universal joint for round shafts, model DD-5B with a 7/16-inch bore diameter and 6-inch overall length. It is designed for round shaft applications and is…

SKU 3G-OTH-136782

Brand
LOVEJOY
Item
Double Universal Joint DD-5B for Round Shafts
Category
Double Universal Joints for Round Shafts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
68514417102
Type
DD-5B, Round, Round
Overall Lg
6 in
Bore Dia
7/16 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The LOVEJOY Double Universal Joint is a carbon steel double universal joint for round shafts, model DD-5B with a 7/16-inch bore diameter and 6-inch overall length. It is designed for round shaft applications and is manufactured by LOVEJOY under part number 68514417102.

Frequently Asked Questions

What is the LOVEJOY Double Universal Joint DD-5B used for?

The LOVEJOY Double Universal Joint DD-5B is used to transmit rotary motion between two shafts that are not perfectly aligned, accommodating angular misalignment in industrial machinery. It is commonly applied in power transmission systems, packaging equipment, and conveyor drives where a carbon steel, round-shaft coupling is required.

What are the specifications of the LOVEJOY Double Universal Joint DD-5B?

The LOVEJOY Double Universal Joint DD-5B is made of carbon steel, has a 7/16-inch bore diameter, and a 6-inch overall length. It is designed for round shafts and is manufactured by LOVEJOY under part number 68514417102. This double universal joint provides reliable torque transmission in moderate-duty industrial applications.

Where to buy the LOVEJOY Double Universal Joint DD-5B worldwide?

You can source the LOVEJOY Double Universal Joint DD-5B from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine LOVEJOY components for round shaft applications.

How to select the correct LOVEJOY Double Universal Joint for round shafts?

To select the correct LOVEJOY Double Universal Joint, match the bore diameter to your shaft size—here 7/16 inch—and ensure the overall length (6 inches) fits your application. Consider the torque requirements and shaft alignment; a double universal joint like the DD-5B accommodates higher angular misalignment than a single joint. Consult LOVEJOY's catalog for load ratings.

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 round shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
LOVEJOY Double Universal Joint: Carbon Steel, DD-10B, Round, 3/4 in Bore Dia, 8 1/2 in Overall Lg (MPN 68514417142)
LOVEJOY
LOVEJOY Double Universal Joint: Carbon Steel, DD-10B, Round, 3/4 in Bore Dia, 8 1/2 in Overall Lg (MPN 68514417142)
LOVEJOY Universal Joint: Carbon Steel, D-11B, Round, 7/8 in Bore Dia, 5 in Overall Lg, Assembled (MPN 68514416698)
LOVEJOY
LOVEJOY Universal Joint: Carbon Steel, D-11B, Round, 7/8 in Bore Dia, 5 in Overall Lg, Assembled (MPN 68514416698)
This general purpose universal joint transmits rotary motion between shafts with angular misalignment. Constructed of carbon steel with a 9/16 inch bore diameter and 3 1/2 inch overall length. Supplied as an assembled unit for use in power transmission systems and industrial machinery
LOVEJOY
This general purpose universal joint transmits rotary motion between shafts with angular misalignment. Constructed of carbon steel with a 9/16 inch bore diameter and 3 1/2 inch overall length. Supplied as an assembled unit for use in power transmission systems and industrial machinery
This LOVEJOY universal joint is a general purpose coupling for round shafts, constructed from carbon steel. It transmits rotary motion at angles up to 30 degrees, commonly used in industrial machinery, packaging equipment, and conveyor systems where misalignment compensation is required. The D-5B model features a 7/16-inch bore diameter and a 3-inch overall length, supplied in an assembled configuration
LOVEJOY
This LOVEJOY universal joint is a general purpose coupling for round shafts, constructed from carbon steel. It transmits rotary motion at angles up to 30 degrees, commonly used in industrial machinery, packaging equipment, and conveyor systems where misalignment compensation is required. The D-5B model features a 7/16-inch bore diameter and a 3-inch overall length, supplied in an assembled configuration

More from LOVEJOY

View all LOVEJOY parts
This double universal joint from LOVEJOY is designed for round shafts, featuring a 1-inch bore diameter and 10 7/8-inch overall length. Constructed from carbon steel, it accommodates angular misalignment between two shafts in power transmission systems. Suitable for use in machinery, conveyors, and automation equipment
LOVEJOY
This double universal joint from LOVEJOY is designed for round shafts, featuring a 1-inch bore diameter and 10 7/8-inch overall length. Constructed from carbon steel, it accommodates angular misalignment between two shafts in power transmission systems. Suitable for use in machinery, conveyors, and automation equipment
Carbon steel double universal joint designed to transmit rotary motion between misaligned shafts. Features a 1/4 in round bore and 4 in overall length. Suitable for power transmission systems, packaging equipment, and conveyor drives
LOVEJOY
Carbon steel double universal joint designed to transmit rotary motion between misaligned shafts. Features a 1/4 in round bore and 4 in overall length. Suitable for power transmission systems, packaging equipment, and conveyor drives
This double universal joint is constructed from carbon steel and features a round bore diameter of 5/8 in with an overall length of 7 1/2 in. It is designed to connect round shafts in power transmission systems, compensating for angular misalignment in applications such as machinery, conveyors, and automation equipment
LOVEJOY
This double universal joint is constructed from carbon steel and features a round bore diameter of 5/8 in with an overall length of 7 1/2 in. It is designed to connect round shafts in power transmission systems, compensating for angular misalignment in applications such as machinery, conveyors, and automation equipment
Carbon steel double universal joint with round bore type, 9/16 in bore diameter, and 7 in overall length. Designed to transmit rotary motion between non-collinear shafts, accommodating angular misalignment in applications such as conveyors, packaging equipment, and machine tools
LOVEJOY
Carbon steel double universal joint with round bore type, 9/16 in bore diameter, and 7 in overall length. Designed to transmit rotary motion between non-collinear shafts, accommodating angular misalignment in applications such as conveyors, packaging equipment, and machine tools
This double universal joint is made of carbon steel and designed for round shafts. It has a 7/8-inch bore diameter and a 10-inch overall length. The joint compensates for angular misalignment in power transmission systems such as machinery and conveyors
LOVEJOY
This double universal joint is made of carbon steel and designed for round shafts. It has a 7/8-inch bore diameter and a 10-inch overall length. The joint compensates for angular misalignment in power transmission systems such as machinery and conveyors
This double universal joint accommodates angular misalignment between two shafts while transmitting rotary motion. Constructed of carbon steel with a round bore, it has a 5/8 in bore diameter and 5 3/8 in overall length. Typical applications include power transmission systems, packaging equipment, and conveyor drives
LOVEJOY
This double universal joint accommodates angular misalignment between two shafts while transmitting rotary motion. Constructed of carbon steel with a round bore, it has a 5/8 in bore diameter and 5 3/8 in overall length. Typical applications include power transmission systems, packaging equipment, and conveyor drives
LOVEJOY Double Universal Joint: Carbon Steel, DD-3B, Round, 5/16 in Bore Dia, 4 1/2 in Overall Lg (MPN 68514417087)
LOVEJOY
LOVEJOY Double Universal Joint: Carbon Steel, DD-3B, Round, 5/16 in Bore Dia, 4 1/2 in Overall Lg (MPN 68514417087)
LOVEJOY Double Universal Joint: Carbon Steel, DD-6B, Round, 1/2 in Bore Dia, 6 3/4 in Overall Lg (MPN 68514417108)
LOVEJOY
LOVEJOY Double Universal Joint: Carbon Steel, DD-6B, Round, 1/2 in Bore Dia, 6 3/4 in Overall Lg (MPN 68514417108)