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LOVEJOY Jaw Coupling Insert: L190 Coupling Size, 4 1/2 in Outside Dia, Inch - General Purpose Straight Jaw Spiders
LOVEJOYGeneral Purpose Straight Jaw Spiders

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

The LOVEJOY Jaw Coupling Insert is a general purpose straight jaw spider for L190 coupling size, with a 4 1/2 inch outside diameter and a maximum speed of 3,600 RPM. This inch-size insert is manufactured by LOVEJOY…

SKU 3G-OTH-143957

Brand
LOVEJOY
Item
Jaw Coupling Insert: L190 Coupling Size, 4 1/2 in Outside Dia, Inch
Category
General Purpose Straight Jaw Spiders
Available to Order
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Technical Specifications

LOVEJOY
Manufacturer Part Number
68514438099
Type
Inch
Max Speed
3,600 RPM
Outside Dia
4 1/2 in
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LOVEJOY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LOVEJOY Jaw Coupling Insert is a general purpose straight jaw spider for L190 coupling size, with a 4 1/2 inch outside diameter and a maximum speed of 3,600 RPM. This inch-size insert is manufactured by LOVEJOY under part number 68514438099 and has a specified value of 7.43.

Frequently Asked Questions

What is the LOVEJOY L190 jaw coupling insert used for?

The LOVEJOY L190 jaw coupling insert is a general purpose straight jaw spider used to transmit torque between two shafts while dampening vibration and compensating for minor misalignment. It is commonly applied in pumps, compressors, conveyors, and other industrial rotating equipment.

What are the specifications of the LOVEJOY L190 coupling insert?

The LOVEJOY L190 coupling insert has a 4 1/2 inch outside diameter, a maximum speed of 3,600 RPM, and is designed for L190 coupling size. It is an inch-size straight jaw spider manufactured by LOVEJOY under part number 68514438099 with a specified value of 7.43.

Where to buy LOVEJOY L190 coupling inserts worldwide?

3G Electric supplies LOVEJOY L190 coupling inserts 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 on this part number 68514438099.

How to select the right LOVEJOY jaw coupling insert size?

To select the correct LOVEJOY jaw coupling insert, match the coupling size (e.g., L190) and outside diameter (4 1/2 inches) to your existing coupling hub. Verify shaft diameters and maximum RPM (3,600 RPM for this model) do not exceed the insert rating. Consult LOVEJOY's catalog for torque and misalignment limits.

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 spiders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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