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LOVEJOY Jaw Coupling Hub: L090 Coupling Size, 2 7/64 in Outside Dia - General Purpose Straight Jaw Coupling Hubs
LOVEJOYGeneral Purpose Straight Jaw Coupling Hubs

LOVEJOY Jaw Coupling Hub: L090 Coupling Size, 2 7/64 in Outside Dia

The LOVEJOY Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L090 coupling size. It features a 2 7/64-inch outside diameter and a 2 5/32-inch coupling overall length, with a 0.636 (Hytrel and…

SKU 3G-OTH-157589

Brand
LOVEJOY
Item
Jaw Coupling Hub: L090 Coupling Size, 2 7/64 in Outside Dia
Category
General Purpose Straight Jaw Coupling Hubs
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Technical Specifications

LOVEJOY
Manufacturer Part Number
68514438188
Outside Dia
2 7/64 in
Coupling Overall Lg
2 5/32 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 L090 coupling size. It features a 2 7/64-inch outside diameter and a 2 5/32-inch coupling overall length, with a 0.636 (Hytrel and Bronze) specification. This hub is manufactured by LOVEJOY under part number 68514438188.

Frequently Asked Questions

What is the LOVEJOY Jaw Coupling Hub L090 used for?

The LOVEJOY Jaw Coupling Hub L090 is used to connect two shafts in power transmission systems, compensating for minor misalignment. It is common in pumps, gearboxes, and conveyors. The hub accepts a matching spider insert (e.g., Hytrel or bronze) to dampen vibration and protect connected equipment.

What are the specifications of the LOVEJOY Jaw Coupling Hub 68514438188?

This LOVEJOY hub is size L090 with a 2 7/64-inch outside diameter and a 2 5/32-inch coupling overall length. It is rated for a 0.636 specification using Hytrel and bronze materials. The manufacturer part number is 68514438188. It is a general purpose straight jaw coupling hub.

Where to buy LOVEJOY Jaw Coupling Hub L090 worldwide?

You can source the LOVEJOY Jaw Coupling Hub L090 from 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 power transmission applications.

How to select the right LOVEJOY jaw coupling hub?

To select the correct LOVEJOY jaw coupling hub, match the coupling size (e.g., L090) to your shaft diameters and torque requirements. Verify the outside diameter and overall length fit your space. Choose the spider material (Hytrel for general use, bronze for higher temperature) based on operating conditions. Always consult the manufacturer's catalog for 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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