Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
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 L150 coupling size, with a 3 3/4 in outside diameter and 4 1/2 in coupling overall length. It features a 2.951 (Urethane) component and…

SKU 3G-OTH-157109

Brand
LOVEJOY
Item
Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia
Category
General Purpose Straight Jaw Coupling Hubs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

LOVEJOY
Manufacturer Part Number
68514412113
Outside Dia
3 3/4 in
Coupling Overall Lg
4 1/2 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LOVEJOY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LOVEJOY Jaw Coupling Hub is a general purpose straight jaw coupling hub in L150 coupling size, with a 3 3/4 in outside diameter and 4 1/2 in coupling overall length. It features a 2.951 (Urethane) component and is manufactured under part number 68514412113.

Frequently Asked Questions

What is a 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, compensating for minor misalignment. It is common in pumps, conveyors, and industrial machinery where reliable torque transfer and vibration dampening are needed.

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, 4 1/2 in coupling overall length, and includes a 2.951 (Urethane) insert. It is a general purpose straight jaw coupling hub, part number 68514412113, designed for L150 coupling size applications.

Where to buy LOVEJOY L150 jaw coupling hub worldwide?

3G Electric supplies the LOVEJOY L150 jaw coupling hub worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this part number 68514412113.

How to select the right LOVEJOY jaw coupling hub size?

Select the LOVEJOY jaw coupling hub size by matching shaft diameters, torque requirements, and misalignment tolerance. The L150 size with a 3 3/4 in outside diameter suits moderate-duty applications. Always verify bore dimensions and urethane insert hardness for your specific pump or motor setup.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514412110). Key specifications — attr662280: 2.951 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514412110). Key specifications — attr662280: 2.951 (Urethane); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514426212). Key specifications — attr662280: 2.951 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514426212). Key specifications — attr662280: 2.951 (Urethane); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514437266). Key specifications — attr662280: 2.951 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514437266). Key specifications — attr662280: 2.951 (Urethane); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514435751). Key specifications — attr662280: 2.951 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514435751). Key specifications — attr662280: 2.951 (Urethane); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514412117). Key specifications — attr662280: 2.951 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514412117). Key specifications — attr662280: 2.951 (Urethane); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514446751). Key specifications — attr662280: 1.967 (Buna N Rubber); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN 68514446751). Key specifications — attr662280: 1.967 (Buna N Rubber); attr662259: LOVEJOY.

More from LOVEJOY

View all LOVEJOY parts →
LOVEJOY Jaw Coupling Hub: L110 Coupling Size, 3 5/16 in Outside Dia, 4 7/32 in Coupling Overall Lg (MPN 68514411735). Key specifications — attr662280: 792 (Buna N Rubber); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L110 Coupling Size, 3 5/16 in Outside Dia, 4 7/32 in Coupling Overall Lg (MPN 68514411735). Key specifications — attr662280: 792 (Buna N Rubber); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L050 Coupling Size, 1 5/64 in Outside Dia, 1 45/64 in Coupling Overall Lg (MPN 68514410210). Key specifications — attr662280: 50 (Hytrel and Bronze); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L050 Coupling Size, 1 5/64 in Outside Dia, 1 45/64 in Coupling Overall Lg (MPN 68514410210). Key specifications — attr662280: 50 (Hytrel and Bronze); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L099 Coupling Size, 2 35/64 in Outside Dia, 2 27/32 in Coupling Overall Lg (MPN 68514411340). Key specifications — attr662280: 1.256 (Hytrel and Bronze); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L099 Coupling Size, 2 35/64 in Outside Dia, 2 27/32 in Coupling Overall Lg (MPN 68514411340). Key specifications — attr662280: 1.256 (Hytrel and Bronze); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 55/64 in Coupling Overall Lg (MPN 68514438468). Key specifications — attr662280: 4.113 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 4 55/64 in Coupling Overall Lg (MPN 68514438468). Key specifications — attr662280: 4.113 (Urethane); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L225 Coupling Size, 127 mm Outside Dia, 137.2 mm Coupling Overall Lg (MPN 68514448797). Key specifications — attr662280: 5.569 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L225 Coupling Size, 127 mm Outside Dia, 137.2 mm Coupling Overall Lg (MPN 68514448797). Key specifications — attr662280: 5.569 (Urethane); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L050 Coupling Size, 27.4 mm Outside Dia, 43.4 mm Coupling Overall Lg (MPN 68514456176). Key specifications — attr662280: 39 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L050 Coupling Size, 27.4 mm Outside Dia, 43.4 mm Coupling Overall Lg (MPN 68514456176). Key specifications — attr662280: 39 (Urethane); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L099 Coupling Size, 2 35/64 in Outside Dia, 2 27/32 in Coupling Overall Lg (MPN 68514411342). Key specifications — attr662280: 0.504 (Buna N Rubber); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L099 Coupling Size, 2 35/64 in Outside Dia, 2 27/32 in Coupling Overall Lg (MPN 68514411342). Key specifications — attr662280: 0.504 (Buna N Rubber); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L225 Coupling Size, 127 mm Outside Dia, 137.2 mm Coupling Overall Lg (MPN 68514444089). Key specifications — attr662280: 5.569 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L225 Coupling Size, 127 mm Outside Dia, 137.2 mm Coupling Overall Lg (MPN 68514444089). Key specifications — attr662280: 5.569 (Urethane); attr662259: LOVEJOY.