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 Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch - General Purpose Straight Jaw Spiders
LOVEJOYGeneral Purpose Straight Jaw Spiders

LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch

The LOVEJOY AL110/L110 Coupling Size is a general purpose straight jaw spider, a urethane insert for jaw couplings. It has a 3 5/16 inch outside diameter and a hardness rating of 1.89 (Inch scale). This component is…

SKU 3G-OTH-143963

Brand
LOVEJOY
Item
Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch
Category
General Purpose Straight Jaw Spiders
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
68514411729
Type
Inch, 1.89, Urethane
Outside Dia
3 5/16 in
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 AL110/L110 Coupling Size is a general purpose straight jaw spider, a urethane insert for jaw couplings. It has a 3 5/16 inch outside diameter and a hardness rating of 1.89 (Inch scale). This component is designed for use with LOVEJOY AL110 and L110 coupling sizes.

Frequently Asked Questions

What is a LOVEJOY AL110 jaw coupling insert used for?

The LOVEJOY AL110/L110 urethane spider is a general-purpose straight jaw insert for jaw couplings. It transmits torque between two hubs while dampening vibration and accommodating minor misalignment in industrial power transmission systems, such as pumps, gearboxes, and conveyors.

What are the specifications of the LOVEJOY 68514411729 coupling spider?

This LOVEJOY jaw coupling insert has a 3 5/16 in outside diameter, fits AL110 and L110 coupling sizes, and is made of urethane with a hardness rating of 1.89 on the Inch scale. The manufacturer part number is 68514411729.

Where to buy LOVEJOY coupling spiders worldwide?

3G Electric supplies LOVEJOY coupling spiders and delivers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order the AL110/L110 urethane insert (MPN 68514411729) for your power transmission application.

How to select the right LOVEJOY jaw coupling insert?

Select the LOVEJOY spider by matching the coupling size (e.g., AL110/L110) and outside diameter (3 5/16 in) to your hub. Confirm the hardness (1.89 Inch scale) suits your torque and misalignment needs. Urethane inserts offer good wear resistance and dampening for general-purpose drives.

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 →

Similar products

Matched by specification & description
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 1.26, Rubber (MPN 68514411711). Key specifications — attr662266: AL110; attr662280: 1.26; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 1.26, Rubber (MPN 68514411711). Key specifications — attr662266: AL110; attr662280: 1.26; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 3.6, Hytrel, 55D (MPN 68514411717). Key specifications — attr662266: AL110; attr662280: 3.6; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 3.6, Hytrel, 55D (MPN 68514411717). Key specifications — attr662266: AL110; attr662280: 3.6; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 3.6, Bost-Bronz (MPN 68514411727). Key specifications — attr662266: AL110; attr662280: 3.6; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 3.6, Bost-Bronz (MPN 68514411727). Key specifications — attr662266: AL110; attr662280: 3.6; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: AL075/L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.21, Urethane (MPN 68514410626). Key specifications — attr662266: AL075; attr662280: 0.21; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL075/L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.21, Urethane (MPN 68514410626). Key specifications — attr662266: AL075; attr662280: 0.21; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: AL075/L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.14, Rubber, 80A (MPN 68514410620). Key specifications — attr662266: AL075; attr662280: 0.14; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL075/L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.14, Rubber, 80A (MPN 68514410620). Key specifications — attr662266: AL075; attr662280: 0.14; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: AL090/AL095/L090/L095 Coupling Size, 2 1/8 in Outside Dia, Inch, Rubber (MPN 68514411070). Key specifications — attr662266: AL095; attr662280: 0.31; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL090/AL095/L090/L095 Coupling Size, 2 1/8 in Outside Dia, Inch, Rubber (MPN 68514411070). Key specifications — attr662266: AL095; attr662280: 0.31; attr662259: LOVEJOY.

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). Key specifications — attr662266: AL110; attr662280: 3.6; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 3.6, Hytrel, 55D (MPN 68514438097). Key specifications — attr662266: AL110; attr662280: 3.6; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514410393). Key specifications — attr662280: 0.07; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: L070 Coupling Size, 1 3/8 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514410393). Key specifications — attr662280: 0.07; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 1.26, Rubber (MPN 68514411724). Key specifications — attr662266: AL110; attr662280: 1.26; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL110/L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 1.26, Rubber (MPN 68514411724). Key specifications — attr662266: AL110; attr662280: 1.26; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: SW190 Coupling Size, 5 3/16 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514424673). Key specifications — attr662266: SW190; attr662280: 2.74; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: SW190 Coupling Size, 5 3/16 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514424673). Key specifications — attr662266: SW190; attr662280: 2.74; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: L150 Coupling Size, 3 3/4 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514412001). Key specifications — attr662280: 1.97; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: L150 Coupling Size, 3 3/4 in Outside Dia, Inch, 1,750 RPM Max Speed (MPN 68514412001). Key specifications — attr662280: 1.97; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: AL099/AL100/L099/L100 Coupling Size, 2 35/64 in Outside Dia, Inch, 55D (MPN 68514411499). Key specifications — attr662266: AL100; attr662280: 0.99; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL099/AL100/L099/L100 Coupling Size, 2 35/64 in Outside Dia, Inch, 55D (MPN 68514411499). Key specifications — attr662266: AL100; attr662280: 0.99; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: L225 Coupling Size, 4 63/64 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514412401). Key specifications — attr662280: 9.88; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: L225 Coupling Size, 4 63/64 in Outside Dia, Inch, 3,600 RPM Max Speed (MPN 68514412401). Key specifications — attr662280: 9.88; attr662259: LOVEJOY.
LOVEJOY Jaw Coupling Insert: AL090/AL095/L090/L095 Coupling Size, 2 1/8 in Outside Dia, Inch (MPN 68514411073). Key specifications — attr662266: AL095; attr662280: 0.64; attr662259: LOVEJOY.
LOVEJOY
LOVEJOY Jaw Coupling Insert: AL090/AL095/L090/L095 Coupling Size, 2 1/8 in Outside Dia, Inch (MPN 68514411073). Key specifications — attr662266: AL095; attr662280: 0.64; attr662259: LOVEJOY.