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LOVEJOY Double Universal Joint: Carbon Steel, DD-2B, Round, 1/4 in Bore Dia, 4 in Overall Lg - Double Universal Joints for Round Shafts
LOVEJOYDouble Universal Joints for Round Shafts

LOVEJOY Double Universal Joint: Carbon Steel, DD-2B, Round, 1/4 in Bore Dia, 4 in Overall Lg

The LOVEJOY Double Universal Joint is a carbon steel double universal joint for round shafts, model DD-2B. It features a 1/4 in bore diameter and a 4 in overall length, with a round bore type. This product is…

SKU 3G-OTH-136779

Brand
LOVEJOY
Item
Double Universal Joint: Carbon Steel, DD-2B, Round, 1/4 in Bore Dia, 4 in Overall Lg
Category
Double Universal Joints for Round Shafts
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Technical Specifications

LOVEJOY
Manufacturer Part Number
68514417078
Type
DD-2B, Round, Round
Overall Lg
4 in
Bore Dia
1/4 in
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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 round shafts, model DD-2B. It features a 1/4 in bore diameter and a 4 in overall length, with a round bore type. This product is manufactured by LOVEJOY under part number 68514417078.

Frequently Asked Questions

What is the LOVEJOY Double Universal Joint used for?

The LOVEJOY Double Universal Joint 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 reliable torque transfer is needed.

What are the specifications of the LOVEJOY Double Universal Joint DD-2B?

The LOVEJOY Double Universal Joint model DD-2B has a 1/4 in bore diameter, 4 in overall length, and a round bore type. It is made of carbon steel and is designed for round shafts. The manufacturer part number is 68514417078.

Where to buy the LOVEJOY Double Universal Joint worldwide?

You can source the LOVEJOY Double Universal Joint DD-2B through 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.

How to select the correct LOVEJOY Double Universal Joint for your application?

To select the correct LOVEJOY Double Universal Joint, match the bore diameter to your shaft size (1/4 in for this model) and ensure the overall length (4 in) fits your assembly. Consider the torque requirements and misalignment angle. For round shafts, the DD-2B type is appropriate.

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.

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