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LOVEJOY Universal Joint: Carbon Steel, D-3B, Round, 5/16 in Bore Dia, 2 1/4 in Overall Lg - General Purpose Universal Joints for Round Shafts
LOVEJOYGeneral Purpose Universal Joints for Round Shafts

LOVEJOY Universal Joint: Carbon Steel, D-3B, Round, 5/16 in Bore Dia, 2 1/4 in Overall Lg

The LOVEJOY Universal Joint is a general purpose universal joint for round shafts, constructed from carbon steel. This D-3B model features a 5/16 inch bore diameter and a 2 1/4 inch overall length, supplied as an…

SKU 3G-OTH-152680

Brand
LOVEJOY
Item
Universal Joint: Carbon Steel, D-3B, Round, 5/16 in Bore Dia, 2 1/4 in Overall Lg
Category
General Purpose Universal Joints for Round Shafts
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Technical Specifications

LOVEJOY
Manufacturer Part Number
68514416259
Type
D-3B, Round, Assembled
Overall Lg
2 1/4 in
Bore Dia
5/16 in
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LOVEJOY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LOVEJOY Universal Joint is a general purpose universal joint for round shafts, constructed from carbon steel. This D-3B model features a 5/16 inch bore diameter and a 2 1/4 inch overall length, supplied as an assembled unit (MPN 68514416259).

Frequently Asked Questions

What is the LOVEJOY Universal Joint D-3B used for?

The LOVEJOY Universal Joint D-3B is a general purpose universal joint designed for round shafts. It is commonly used in industrial power transmission applications where angular misalignment between connected shafts must be accommodated, such as in conveyors, packaging machinery, and agricultural equipment.

What are the specifications of the LOVEJOY Universal Joint D-3B?

The LOVEJOY Universal Joint D-3B is made of carbon steel, has a 5/16 inch bore diameter, and a 2 1/4 inch overall length. It is supplied as an assembled unit with manufacturer part number 68514416259. This model is designed for round shafts and is suitable for general purpose use.

Where to buy the LOVEJOY Universal Joint D-3B worldwide?

You can source the LOVEJOY Universal Joint D-3B 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 on this and other LOVEJOY universal joints.

How to select the right LOVEJOY universal joint for round shafts?

To select the right LOVEJOY universal joint, match the bore diameter to your shaft size—this D-3B model fits a 5/16 inch round shaft. Consider the overall length (2 1/4 inches) and torque requirements for your application. For angular misalignment, ensure the joint's operating angle does not exceed manufacturer recommendations.

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 general purpose 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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