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: L100 Coupling Size, 64.5 mm Outside Dia - General Purpose Straight Jaw Coupling Hubs
LOVEJOYGeneral Purpose Straight Jaw Coupling Hubs

LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia

The LOVEJOY Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L100 coupling size, manufactured by LOVEJOY (MPN 68514441329). It features a 64.5 mm outside diameter, an 88.4 mm coupling overall…

SKU 3G-OTH-156838

Brand
LOVEJOY
Item
Jaw Coupling Hub: L100 Coupling Size, 64.5 mm 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
68514441329
Outside Dia
64.5 mm
Coupling Overall Lg
88.4 mm
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 the L100 coupling size, manufactured by LOVEJOY (MPN 68514441329). It features a 64.5 mm outside diameter, an 88.4 mm coupling overall length, and includes a urethane component with a specification of 0.933.

Frequently Asked Questions

What is a LOVEJOY L100 jaw coupling hub used for?

The LOVEJOY L100 jaw coupling hub connects two shafts in power transmission applications, compensating for minor misalignment while transmitting torque. It is commonly used in pumps, gearboxes, and conveyors across industrial machinery, with a urethane insert (0.933 spec) that dampens vibration and shock loads.

What are the specifications of the LOVEJOY L100 jaw coupling hub?

The LOVEJOY L100 jaw coupling hub has a 64.5 mm outside diameter and an 88.4 mm coupling overall length. It includes a urethane component (specification 0.933) and is manufactured by LOVEJOY under part number 68514441329. This hub is designed for general purpose straight jaw coupling applications.

Where to buy a LOVEJOY L100 jaw coupling hub worldwide?

3G Electric supplies the LOVEJOY L100 jaw coupling hub (MPN 68514441329) to customers 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 coupling hub.

How to select the right LOVEJOY jaw coupling hub size?

To select the correct LOVEJOY jaw coupling hub, match the shaft diameters and torque requirements of your application. The L100 size has a 64.5 mm outside diameter and 88.4 mm overall length. Verify the urethane insert (0.933 spec) suits your operating temperature and load conditions. Consult LOVEJOY's catalog for bore and keyway options.

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: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514444467). Key specifications — attr662280: 0.933 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514444467). Key specifications — attr662280: 0.933 (Urethane); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514452093). Key specifications — attr662280: 0.662 (Buna N Rubber); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514452093). Key specifications — attr662280: 0.662 (Buna N Rubber); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514445101). Key specifications — attr662280: 0.662 (Buna N Rubber); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514445101). Key specifications — attr662280: 0.662 (Buna N Rubber); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514441926). Key specifications — attr662280: 1.799 (Hytrel and Bronze); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514441926). Key specifications — attr662280: 1.799 (Hytrel and Bronze); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514441470). Key specifications — attr662280: 0.933 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514441470). Key specifications — attr662280: 0.933 (Urethane); attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514455534). Key specifications — attr662280: 0.933 (Urethane); attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Hub: L100 Coupling Size, 64.5 mm Outside Dia, 88.4 mm Coupling Overall Lg (MPN 68514455534). Key specifications — attr662280: 0.933 (Urethane); 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.