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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-156872

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
68514412117
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 68514412117.

Frequently Asked Questions

What is a LOVEJOY L150 jaw coupling hub used for?

The LOVEJOY L150 jaw coupling hub connects two rotating shafts in industrial machinery, transmitting torque while dampening vibration and compensating for minor misalignment. It is commonly used in pumps, gearboxes, compressors, and conveyors across manufacturing, material handling, and process industries.

What are the specifications of the LOVEJOY L150 jaw coupling hub?

The LOVEJOY L150 jaw coupling hub has a 3 3/4 in outside diameter, a 4 1/2 in coupling overall length, and includes a 2.951 in urethane insert. It is a general purpose straight jaw coupling hub, part number 68514412117, designed for reliable torque transmission in industrial drives.

Where to buy LOVEJOY L150 jaw coupling hubs worldwide?

3G Electric supplies LOVEJOY L150 jaw coupling hubs worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source genuine LOVEJOY components and deliver them to your facility, ensuring compliance with local import requirements.

How to select the right LOVEJOY jaw coupling hub size?

Select the LOVEJOY jaw coupling hub size by matching shaft diameters, torque requirements, and misalignment tolerance. The L150 size with a 3 3/4 in outside diameter suits moderate torque applications. Always verify bore dimensions and keyway specs against your shaft, and consult the manufacturer'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 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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LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514412115). Key specifications — attr662280: 1.967 (Buna N Rubber); attr662259: LOVEJOY.
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LOVEJOY Jaw Coupling Hub: L099 Coupling Size, 2 35/64 in Outside Dia, 2 27/32 in Coupling Overall Lg (MPN 68514411342). Key specifications — attr662280: 0.504 (Buna N Rubber); attr662259: LOVEJOY.
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