We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch - General Purpose Straight Jaw Spiders
LOVEJOYGeneral Purpose Straight Jaw Spiders

LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch

The LOVEJOY Jaw Coupling Insert is a general purpose straight jaw spider for L070 coupling size, with a 1 3/8 in outside diameter, inch measurement, and a maximum speed of 3,600 RPM. This insert has a durometer…

SKU 3G-OTH-143955

Brand
LOVEJOY
Item
Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch
Category
General Purpose Straight Jaw Spiders
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LOVEJOY
Manufacturer Part Number
68514425308
Type
Inch
Max Speed
3,600 RPM
Outside Dia
1 3/8 in

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 Insert is a general purpose straight jaw spider for L070 coupling size, with a 1 3/8 in outside diameter, inch measurement, and a maximum speed of 3,600 RPM. This insert has a durometer hardness of 0.18 and is manufactured by LOVEJOY under part number 68514425308.

Frequently Asked Questions

What is a LOVEJOY Jaw Coupling Insert used for?

A LOVEJOY Jaw Coupling Insert, such as the L070 size spider, is used to transmit torque between two shafts while dampening vibration and compensating for minor misalignment in industrial power transmission systems. It is commonly applied in pumps, gearboxes, compressors, and conveyors.

What are the specifications of the LOVEJOY L070 Jaw Coupling Insert?

The LOVEJOY L070 Jaw Coupling Insert has a 1 3/8 in outside diameter, a maximum speed of 3,600 RPM, and a durometer hardness of 0.18. It is an inch-type general purpose straight jaw spider, manufactured by LOVEJOY under part number 68514425308.

Where to buy LOVEJOY Jaw Coupling Inserts worldwide?

LOVEJOY Jaw Coupling Inserts are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine LOVEJOY components for 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., L070) and outside diameter (1 3/8 in) to your existing coupling hub. Verify the maximum speed rating (3,600 RPM) exceeds your application's operating speed, and confirm the durometer hardness suits your torque and misalignment requirements.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514410411)
LOVEJOY
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514410411)
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514410395)
LOVEJOY
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514410395)
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 250 RPM Max Speed, 0.18 (MPN 68514410409)
LOVEJOY
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 250 RPM Max Speed, 0.18 (MPN 68514410409)
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514410406)
LOVEJOY
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514410406)
LOVEJOY Jaw Coupling Insert: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514437786)
LOVEJOY
LOVEJOY Jaw Coupling Insert: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514437786)
LOVEJOY Jaw Coupling Insert: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514425307)
LOVEJOY
LOVEJOY Jaw Coupling Insert: L050 Coupling Size, 1 1/16 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514425307)

More from LOVEJOY

View all LOVEJOY parts
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 3.6, Hytrel, 55D (MPN 68514438097)
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 3.6, Hytrel, 55D (MPN 68514438097)
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514410393)
LOVEJOY
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514410393)
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 1.26, Rubber (MPN 68514411724)
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 1.26, Rubber (MPN 68514411724)
LOVEJOY Jaw Coupling Insert: SW190 Coupling Size, 5 3/16 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514424673)
LOVEJOY
LOVEJOY Jaw Coupling Insert: SW190 Coupling Size, 5 3/16 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514424673)
LOVEJOY Jaw Coupling Insert: L150 Coupling Size, 3 3/4 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514412001)
LOVEJOY
LOVEJOY Jaw Coupling Insert: L150 Coupling Size, 3 3/4 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514412001)
LOVEJOY Jaw Coupling Insert: AL099/AL100/L099/L100 Coupling Size, 2 35/64 in Outside Dia, Inch, 55D (MPN 68514411499)
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL099/AL100/L099/L100 Coupling Size, 2 35/64 in Outside Dia, Inch, 55D (MPN 68514411499)
LOVEJOY Jaw Coupling Insert: L225 Coupling Size, 4 63/64 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514412401)
LOVEJOY
LOVEJOY Jaw Coupling Insert: L225 Coupling Size, 4 63/64 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514412401)
LOVEJOY Jaw Coupling Insert: AL090/AL095/L090/L095 Coupling Size, 2 1/8 in Outside Dia, Inch (MPN 68514411073)
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL090/AL095/L090/L095 Coupling Size, 2 1/8 in Outside Dia, Inch (MPN 68514411073)