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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 5.883 (Hytrel and Bronze)…

SKU 3G-OTH-157117

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
68514412101
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 5.883 (Hytrel and Bronze) specification and is manufactured under part number 68514412101.

Frequently Asked Questions

What is the LOVEJOY L150 Jaw Coupling Hub used for?

The LOVEJOY L150 Jaw Coupling Hub connects a motor shaft to a driven component in power transmission systems. It is used in pumps, compressors, conveyors, and industrial machinery where misalignment and shock loads must be accommodated. The Hytrel and bronze insert dampens vibration and protects equipment.

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 and a 4 1/2 in coupling overall length. It uses a 5.883 Hytrel and bronze insert for flexibility and wear resistance. The manufacturer part number is 68514412101. It is a general purpose straight jaw coupling hub.

Where to buy the LOVEJOY L150 Jaw Coupling Hub worldwide?

3G Electric supplies the LOVEJOY L150 Jaw Coupling Hub worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine LOVEJOY components for power transmission applications.

How to select the correct LOVEJOY jaw coupling hub size?

To select the correct LOVEJOY jaw coupling hub, match the coupling size (e.g., L150) to the shaft diameters and torque requirements of your application. Verify the outside diameter and overall length fit within your assembly space. The Hytrel and bronze insert grade must suit the operating temperature and load. Consult a power transmission specialist for sizing.

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 68514412123). Key specifications — attr662280: 5.883 (Hytrel and Bronze); attr662259: LOVEJOY.
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