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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, designed for industrial power transmission applications. This hub features a 1 3/4 inch outside diameter and a 2…

SKU 3G-OTH-157552

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
68514410684
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, designed for industrial power transmission applications. This hub features a 1 3/4 inch outside diameter and a 2 1/8 inch coupling overall length, with a Buna N rubber insert (0.143 durometer). Manufactured by LOVEJOY under part number 68514410684, it provides a flexible connection for shaft alignment and torque transfer.

Frequently Asked Questions

What is the LOVEJOY L075 jaw coupling hub used for?

The LOVEJOY L075 jaw coupling hub is used in industrial power transmission to connect two shafts while compensating for minor misalignment. It is commonly applied in pumps, gearboxes, compressors, and conveyors where a flexible yet torsionally stiff connection is needed.

What are the specifications of the LOVEJOY L075 jaw coupling hub?

The LOVEJOY L075 jaw coupling hub has a 1 3/4 in outside diameter and a 2 1/8 in coupling overall length. It includes a Buna N rubber insert with a durometer of 0.143. The manufacturer part number is 68514410684, and it is designed for general purpose straight jaw coupling applications.

Where to buy LOVEJOY L075 jaw coupling hub worldwide?

You can source the LOVEJOY L075 jaw coupling hub worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct 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. The Buna N rubber insert provides flexibility; ensure durometer suits your load conditions.

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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