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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 applications. This inch-sized insert has a 4.11 outside diameter and a maximum speed of 3,600 RPM, as specified by the…

SKU 3G-OTH-143992

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

LOVEJOY
Manufacturer Part Number
68514412280
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 applications. This inch-sized insert has a 4.11 outside diameter and a maximum speed of 3,600 RPM, as specified by the manufacturer (MPN 68514412280).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 shafts in industrial power transmission systems. It fits L190 coupling size applications and is commonly found on pumps, gearboxes, compressors, and conveyors where misalignment accommodation and vibration dampening are needed.

What are the specifications of the LOVEJOY L190 jaw coupling insert?

The LOVEJOY L190 jaw coupling insert has a 4.11 outside diameter and a maximum speed of 3,600 RPM. It is an inch-sized spider designed for L190 coupling size applications. The manufacturer part number is 68514412280. This insert is suitable for general purpose straight jaw coupling systems.

Where to buy LOVEJOY L190 jaw coupling insert worldwide?

3G Electric supplies the LOVEJOY L190 jaw coupling insert 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 and deliver genuine LOVEJOY components to support your power transmission needs.

How to select the correct LOVEJOY jaw coupling insert size?

To select the correct LOVEJOY jaw coupling insert, match the coupling size (e.g., L190) and outside diameter (4.11 inches) to your existing coupling hub. Verify the shaft diameters and maximum RPM rating (3,600 RPM for this model). Always consult the LOVEJOY catalog or a qualified engineer to ensure proper fit and torque capacity for your application.

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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