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LOVEJOY Double Universal Joint: Carbon Steel, DD-12B, Round, 1 in Bore Dia - Double Universal Joints for Round Shafts
LOVEJOYDouble Universal Joints for Round Shafts

LOVEJOY Double Universal Joint: Carbon Steel, DD-12B, Round, 1 in Bore Dia

The LOVEJOY Double Universal Joint is a carbon steel double universal joint for round shafts, model DD-12B with a 1-inch bore diameter and 10 7/8-inch overall length (MPN 68514417177). It is designed for applications…

SKU 3G-OTH-136788

Brand
LOVEJOY
Item
Double Universal Joint: Carbon Steel, DD-12B, Round, 1 in Bore Dia
Category
Double Universal Joints for Round Shafts
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LOVEJOY
Manufacturer Part Number
68514417177
Type
DD-12B, Round
Overall Lg
10 7/8 in
Bore Dia
1 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 round shafts, model DD-12B with a 1-inch bore diameter and 10 7/8-inch overall length (MPN 68514417177). It is designed for applications requiring angular misalignment compensation between two shafts.

Frequently Asked Questions

What is the LOVEJOY Double Universal Joint used for?

The LOVEJOY Double Universal Joint compensates for angular misalignment between two shafts in industrial power transmission systems. It is commonly used in machinery, conveyors, and automation equipment where shafts are not perfectly aligned. The carbon steel construction provides durability for moderate-load applications.

What are the specifications of the LOVEJOY Double Universal Joint DD-12B?

The LOVEJOY Double Universal Joint model DD-12B has a 1-inch bore diameter and a 10 7/8-inch overall length. It is made of carbon steel and designed for round shafts. The manufacturer part number is 68514417177. This double universal joint handles angular misalignment between connected shafts.

Where to buy the LOVEJOY Double Universal Joint worldwide?

3G Electric supplies the LOVEJOY Double Universal Joint DD-12B worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this component to any country.

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—the DD-12B has a 1-inch bore. Verify the overall length (10 7/8 inches) fits your space. Consider the torque and misalignment angle requirements of your system. Consult a power transmission specialist for proper sizing.

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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