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LOVEJOY Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia - General Purpose Straight Jaw Coupling Hubs
LOVEJOYGeneral Purpose Straight Jaw Coupling Hubs

LOVEJOY Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia

The LOVEJOY Jaw Coupling Hub is a general purpose straight jaw coupling hub in L190 coupling size, manufactured by LOVEJOY. It features a 4.113 (Urethane) component and has a 4 1/2 in outside diameter with a 4 55/64…

SKU 3G-OTH-157427

Brand
LOVEJOY
Item
Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia
Category
General Purpose Straight Jaw Coupling Hubs
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Technical Specifications

LOVEJOY
Manufacturer Part Number
68514412305
Outside Dia
4 1/2 in
Coupling Overall Lg
4 55/64 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 L190 coupling size, manufactured by LOVEJOY. It features a 4.113 (Urethane) component and has a 4 1/2 in outside diameter with a 4 55/64 in coupling overall length (MPN 68514412305).

Frequently Asked Questions

What is the LOVEJOY Jaw Coupling Hub L190 used for?

The LOVEJOY Jaw Coupling Hub L190 is used to connect two rotating shafts in industrial power transmission systems, compensating for minor misalignment. It is commonly applied in pumps, compressors, and conveyors where a general purpose straight jaw coupling is required.

What are the specifications of the LOVEJOY Jaw Coupling Hub L190?

The LOVEJOY Jaw Coupling Hub L190 has a coupling size of L190, a 4 1/2 in outside diameter, and a 4 55/64 in coupling overall length. It includes a urethane component (4.113) and is manufactured by LOVEJOY with MPN 68514412305.

Where to buy the LOVEJOY Jaw Coupling Hub L190 worldwide?

You can source the LOVEJOY Jaw Coupling Hub L190 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location, ensuring a seamless procurement process for this coupling hub.

How to select the correct LOVEJOY Jaw Coupling Hub size?

To select the correct LOVEJOY Jaw Coupling Hub, match the coupling size (e.g., L190) to your shaft diameters and torque requirements. Verify the outside diameter and overall length against your application space. Consult LOVEJOY's technical data for urethane component compatibility and 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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