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LOVEJOY Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia - General Purpose Straight Jaw Coupling Hubs
LOVEJOYGeneral Purpose Straight Jaw Coupling Hubs

LOVEJOY Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia

The LOVEJOY Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L075 coupling size. It features a 1 3/4 in outside diameter and a 2 1/8 in coupling overall length, with a Buna N rubber insert…

SKU 3G-OTH-157582

Brand
LOVEJOY
Item
Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia
Category
General Purpose Straight Jaw Coupling Hubs
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Technical Specifications

LOVEJOY
Manufacturer Part Number
68514410683
Outside Dia
1 3/4 in
Coupling Overall Lg
2 1/8 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 L075 coupling size. It features a 1 3/4 in outside diameter and a 2 1/8 in coupling overall length, with a Buna N rubber insert (0.143). This hub is manufactured by LOVEJOY under part number 68514410683.

Frequently Asked Questions

What is a LOVEJOY L075 jaw coupling hub used for?

A LOVEJOY L075 jaw coupling hub connects two rotating shafts in industrial machinery, transmitting torque while accommodating minor misalignment. It is commonly used in pumps, gearboxes, and conveyors across machining, material handling, and power transmission applications.

What are the specifications of the LOVEJOY 68514410683 jaw coupling hub?

The LOVEJOY 68514410683 is an L075 size straight jaw coupling hub with a 1 3/4 in outside diameter and 2 1/8 in overall length. It includes a Buna N rubber insert (0.143) for vibration dampening. This hub is designed for general purpose shaft coupling in industrial systems.

Where to buy LOVEJOY jaw coupling hubs worldwide?

3G Electric supplies LOVEJOY jaw coupling hubs worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine LOVEJOY components like the L075 hub (MPN 68514410683) to support your power transmission needs.

How to select the right LOVEJOY jaw coupling hub size?

To select the correct LOVEJOY jaw coupling hub, match the coupling size (e.g., L075) to your shaft diameters and torque requirements. Verify the outside diameter and overall length fit your application space. Consult the manufacturer's catalog or contact 3G Electric for guidance on proper sizing and insert material.

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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