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LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia - General Purpose Straight Jaw Coupling Hubs
LOVEJOYGeneral Purpose Straight Jaw Coupling Hubs

LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia

The LOVEJOY Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L150 coupling size, with a 3 3/4 in outside diameter and a 4 1/2 in coupling overall length. It features a 2.951 (Urethane) component…

SKU 3G-OTH-157407

Brand
LOVEJOY
Item
Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia
Category
General Purpose Straight Jaw Coupling Hubs
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Technical Specifications

LOVEJOY
Manufacturer Part Number
68514412111
Outside Dia
3 3/4 in
Coupling Overall Lg
4 1/2 in
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LOVEJOY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LOVEJOY Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L150 coupling size, with a 3 3/4 in outside diameter and a 4 1/2 in coupling overall length. It features a 2.951 (Urethane) component and is manufactured under part number 68514412111.

Frequently Asked Questions

What is the LOVEJOY L150 Jaw Coupling Hub used for?

The LOVEJOY L150 Jaw Coupling Hub is used to connect two rotating shafts in industrial power transmission systems, compensating for minor misalignment and reducing vibration. It is commonly applied in pumps, compressors, conveyors, and general machinery where a reliable, maintenance-friendly coupling is required.

What are the specifications of the LOVEJOY L150 Jaw Coupling Hub?

The LOVEJOY L150 Jaw Coupling Hub has a coupling size of L150, an outside diameter of 3 3/4 in, and an overall coupling length of 4 1/2 in. It includes a urethane component (2.951) and is manufactured under part number 68514412111. This hub is designed for general purpose straight jaw coupling applications.

Where to buy the LOVEJOY L150 Jaw Coupling Hub worldwide?

You can source the LOVEJOY L150 Jaw Coupling Hub 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; we supply genuine LOVEJOY components for your power transmission needs.

How to select the correct LOVEJOY Jaw Coupling Hub size?

To select the correct LOVEJOY Jaw Coupling Hub, match the coupling size (e.g., L150) to your shaft diameters and torque requirements. Verify the outside diameter and overall length against your application space. The urethane component (2.951) indicates the insert material; consult LOVEJOY's catalog for load ratings and misalignment tolerances.

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 straight jaw coupling hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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