Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

MASTERDRIVE Jaw Coupling Spider: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 1.885 hp - General Purpose Straight Jaw Coupling Hubs
MASTERDRIVEGeneral Purpose Straight Jaw Coupling Hubs

MASTERDRIVE Jaw Coupling Spider: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 1.885 hp

The MASTERDRIVE Jaw Coupling Spider is a general purpose straight jaw coupling hub in the L110 coupling size. It features a 3 5/16 inch outside diameter and is rated for 1.885 hp, constructed from urethane. This…

SKU 3G-OTH-156970

Brand
MASTERDRIVE
Item
Jaw Coupling Spider: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 1.885 hp
Category
General Purpose Straight Jaw Coupling Hubs
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MASTERDRIVE
Manufacturer Part Number
L110U
Type
Inch, 1.885 hp, Urethane
Outside Dia
3 5/16 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

MASTERDRIVE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MASTERDRIVE Jaw Coupling Spider is a general purpose straight jaw coupling hub in the L110 coupling size. It features a 3 5/16 inch outside diameter and is rated for 1.885 hp, constructed from urethane. This component is identified by manufacturer part number L110U.

Frequently Asked Questions

What is the MASTERDRIVE Jaw Coupling Spider L110U used for?

The MASTERDRIVE Jaw Coupling Spider L110U is a general purpose straight jaw coupling hub used to connect rotating shafts in industrial power transmission systems. It is suitable for applications requiring misalignment accommodation and vibration dampening, such as pumps, gearboxes, and conveyors.

What are the specifications of the MASTERDRIVE L110U coupling spider?

The MASTERDRIVE L110U coupling spider has a coupling size of L110, an outside diameter of 3 5/16 inches, and a power rating of 1.885 hp. It is made of urethane and is identified by manufacturer part number L110U. This MASTERDRIVE component is designed for inch-dimension shaft systems.

Where to buy the MASTERDRIVE L110U coupling spider worldwide?

You can source the MASTERDRIVE L110U coupling spider worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time on this MASTERDRIVE part.

How to select the correct MASTERDRIVE jaw coupling spider size?

To select the correct MASTERDRIVE jaw coupling spider, match the coupling size (e.g., L110) and outside diameter (3 5/16 inches) to your shaft dimensions and power requirements. Ensure the urethane material suits your operating temperature and torque needs. Consult the MASTERDRIVE catalog for bore and keyway specifications.

Used in

Common applications for MASTERDRIVE
Pump drives — MASTERDRIVE finished bore close-coupled flanges (e.g., size 8, cast iron) for direct motor-to-pump shaft connections
Conveyor systems — MASTERDRIVE jaw coupling spiders (e.g., L099/100U) for light-duty power transmission between motor and gearbox
Compressor applications — MASTERDRIVE two-piece sleeve coupling inserts (e.g., 9N) for high-torque, moderate-speed compressor drives
Industrial fans — MASTERDRIVE QD bushed flanges (e.g., size 6, JA bushing) for quick installation on fan shafts
Mixer and agitator drives — MASTERDRIVE metric bore flanges (e.g., size 11, 52mm) for European-standard shaft connections
General power transmission — MASTERDRIVE coupling flanges in sizes 5-11 for connecting rotating equipment with parallel shafts

MASTERDRIVE Products

3G Electric supplies MASTERDRIVE 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MASTERDRIVE Jaw Coupling Spider: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 1.257 hp, Buna-N (MPN L110N)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 1.257 hp, Buna-N (MPN L110N)
MASTERDRIVE Jaw Coupling Spider: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 3.599 hp, Hytrel (MPN L110H)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 3.599 hp, Hytrel (MPN L110H)
MASTERDRIVE Jaw Coupling Spider: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 250 RPM Max Speed (MPN L110B)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, 250 RPM Max Speed (MPN L110B)
MASTERDRIVE Jaw Coupling Spider: L150 Coupling Size, 3 3/4 in Outside Dia, Inch, 250 RPM Max Speed (MPN L150B)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L150 Coupling Size, 3 3/4 in Outside Dia, Inch, 250 RPM Max Speed (MPN L150B)
MASTERDRIVE Jaw Coupling Spider: L150 Coupling Size, 3 3/4 in Outside Dia, Inch, 5,000 RPM Max Speed (MPN L150H)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L150 Coupling Size, 3 3/4 in Outside Dia, Inch, 5,000 RPM Max Speed (MPN L150H)
MASTERDRIVE Jaw Coupling Spider: L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.214 hp, Urethane (MPN L075U)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.214 hp, Urethane (MPN L075U)

More from MASTERDRIVE

View all MASTERDRIVE parts
MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Inch, For Keyed Shaft Type (MPN L099-1-3/16)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Hub: L099 Coupling Size, 2 17/32 in Outside Dia, Inch, For Keyed Shaft Type (MPN L099-1-3/16)
MASTERDRIVE Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 5 1/4 in Coupling Overall Lg (MPN L190-1-7/16)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia, 5 1/4 in Coupling Overall Lg (MPN L190-1-7/16)
MASTERDRIVE Jaw Coupling Spider: L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.360 hp, Hytrel (MPN L075H)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L075 Coupling Size, 1 3/4 in Outside Dia, Inch, 0.360 hp, Hytrel (MPN L075H)
MASTERDRIVE Jaw Coupling Hub: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, For Keyed Shaft Type (MPN L110-7/8)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Hub: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, For Keyed Shaft Type (MPN L110-7/8)
MASTERDRIVE Jaw Coupling Hub: L225 Coupling Size, 5 in Outside Dia, 6 9/64 in Coupling Overall Lg (MPN L225-1-5/8)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Hub: L225 Coupling Size, 5 in Outside Dia, 6 9/64 in Coupling Overall Lg (MPN L225-1-5/8)
MASTERDRIVE Jaw Coupling Spider: L099/L100 Coupling Size, 2 17/32 in Outside Dia, Inch, 1.257 hp (MPN L099/100B)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Spider: L099/L100 Coupling Size, 2 17/32 in Outside Dia, Inch, 1.257 hp (MPN L099/100B)
MASTERDRIVE Jaw Coupling Hub: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, For Keyed Shaft Type (MPN L110-1-1/8)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Hub: L110 Coupling Size, 3 5/16 in Outside Dia, Inch, For Keyed Shaft Type (MPN L110-1-1/8)
MASTERDRIVE Jaw Coupling Hub: L225 Coupling Size, 5 in Outside Dia, 6 9/64 in Coupling Overall Lg (MPN L225-2-7/16)
MASTERDRIVE
MASTERDRIVE Jaw Coupling Hub: L225 Coupling Size, 5 in Outside Dia, 6 9/64 in Coupling Overall Lg (MPN L225-2-7/16)