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LOVEJOY Jaw Coupling Hub: L110 Coupling Size, 3 5/16 in Outside Dia - General Purpose Straight Jaw Coupling Hubs
LOVEJOYGeneral Purpose Straight Jaw Coupling Hubs

LOVEJOY Jaw Coupling Hub: L110 Coupling Size, 3 5/16 in Outside Dia

The LOVEJOY Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L110 coupling size. It features a 3 5/16 in outside diameter and a 4 7/32 in coupling overall length, with a 1188 (Urethane)…

SKU 3G-OTH-157389

Brand
LOVEJOY
Item
Jaw Coupling Hub: L110 Coupling Size, 3 5/16 in Outside Dia
Category
General Purpose Straight Jaw Coupling Hubs
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Technical Specifications

LOVEJOY
Manufacturer Part Number
68514411749
Outside Dia
3 5/16 in
Coupling Overall Lg
4 7/32 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 L110 coupling size. It features a 3 5/16 in outside diameter and a 4 7/32 in coupling overall length, with a 1188 (Urethane) component. This hub is manufactured by LOVEJOY under part number 68514411749.

Frequently Asked Questions

What is the LOVEJOY L110 Jaw Coupling Hub used for?

The LOVEJOY L110 Jaw Coupling Hub connects two rotating shafts in industrial power transmission systems, compensating for minor misalignment. It is commonly used in pumps, compressors, and conveyors. The urethane spider insert dampens vibration and shock loads, extending equipment life.

What are the specifications of the LOVEJOY L110 Jaw Coupling Hub?

This LOVEJOY L110 Jaw Coupling Hub has a 3 5/16 in outside diameter and a 4 7/32 in coupling overall length. It uses a 1188 Urethane spider insert. The manufacturer part number is 68514411749. It is a general purpose straight jaw coupling hub designed for reliable torque transmission.

Where to buy the LOVEJOY L110 Jaw Coupling Hub worldwide?

3G Electric supplies the LOVEJOY L110 Jaw Coupling Hub worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source genuine LOVEJOY components for your power transmission needs.

How to select the correct LOVEJOY jaw coupling hub size?

To select the correct LOVEJOY jaw coupling hub, match the coupling size (e.g., L110) to your shaft diameters and torque requirements. Verify the outside diameter and overall length fit your application space. The urethane spider material (1188) is suitable for general industrial use. 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.

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LOVEJOY Jaw Coupling Hub: L110 Coupling Size, 3 5/16 in Outside Dia, 4 7/32 in Coupling Overall Lg (MPN 68514411742). Key specifications — attr662280: 2268 (Hytrel and Bronze); attr662259: LOVEJOY.
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