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

3G Electric
MASTERDRIVE L225N General Purpose Straight Jaw Coupling Hub, 5 in OD, 4,600 RPM - General Purpose Straight Jaw Coupling Hubs
MASTERDRIVEGeneral Purpose Straight Jaw Coupling Hubs

MASTERDRIVE L225N General Purpose Straight Jaw Coupling Hub, 5 in OD, 4,600 RPM

The MASTERDRIVE L225N is a general purpose straight jaw coupling hub with a 5-inch outside diameter, rated for 3.713 hp and a maximum speed of 4,600 RPM. This inch-sized component is designed for use with the L225…

SKU 3G-OTH-156963

Brand
MASTERDRIVE
Item
L225N General Purpose Straight Jaw Coupling Hub, 5 in OD, 4,600 RPM
Part Number
L225N
Category
General Purpose Straight Jaw Coupling Hubs
Available to Order
Also known as:L225NMASTERDRIVE
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
L225N
Type
Inch
Max Speed
4,600 RPM
Outside Dia
5 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 L225N is a general purpose straight jaw coupling hub with a 5-inch outside diameter, rated for 3.713 hp and a maximum speed of 4,600 RPM. This inch-sized component is designed for use with the L225 coupling size spider.

Frequently Asked Questions

What is the MASTERDRIVE L225N jaw coupling spider used for?

The MASTERDRIVE L225N is a general purpose straight jaw coupling hub used to connect rotating shafts in industrial power transmission systems. It accommodates misalignment and dampens vibration in applications like pumps, conveyors, and compressors. 3G Electric supplies this MASTERDRIVE component and handles worldwide logistics and customs.

What are the specifications of the MASTERDRIVE L225N coupling hub?

The MASTERDRIVE L225N is an inch-sized straight jaw coupling hub with a 5-inch outside diameter, rated for 3.713 hp and a maximum speed of 4,600 RPM. It is designed for use with the L225 coupling size spider. 3G Electric sources this MASTERDRIVE part for global delivery.

Where to buy the MASTERDRIVE L225N coupling hub worldwide?

3G Electric supplies the MASTERDRIVE L225N coupling hub to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this inch-sized, 5-inch OD component rated for 3.713 hp and 4,600 RPM.

How to select the correct MASTERDRIVE jaw coupling spider size?

To select the correct MASTERDRIVE jaw coupling spider, match the coupling size (e.g., L225) to the hub outside diameter and shaft bore dimensions. Verify the horsepower rating (3.713 hp for the L225N) and maximum speed (4,600 RPM) meet your application requirements. 3G Electric can help confirm fitment.

Used in

Common applications for MASTERDRIVE
Pump drives — MASTERDRIVE L110 or L190 jaw coupling hubs with elastomeric spiders to accommodate misalignment between motor and pump shafts.
Gearbox input connections — MASTERDRIVE finished bore close-coupled flanges in size 10 or 11 for rigid mounting to gearbox shafts.
Conveyor systems — MASTERDRIVE straight jaw coupling hubs in L035 or L110 sizes for light-to-medium duty torque transmission.
Mixers and agitators — MASTERDRIVE cast iron close-coupled flanges with keyed bores for direct motor mounting in vertical or horizontal arrangements.
Compressor packages — MASTERDRIVE jaw coupling hubs and inserts for connecting motor shafts to compressor input shafts with vibration damping.
MRO spares — individual MASTERDRIVE hubs, flanges, and spiders for replacement of worn coupling components without full assembly changeout.
Not sure this is the right part? Photo-identify it→

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 →

More from MASTERDRIVE

View all MASTERDRIVE parts →
This inch-type straight jaw coupling hub has an outside diameter of 2 15/32 in and an overall length of 2 3/8 in. It is used in power transmission systems to connect a motor shaft to a driven component, such as in industrial machinery, pumps, and conveyors, where torque transfer and misalignment compensation are needed
MASTERDRIVE
This inch-type straight jaw coupling hub has an outside diameter of 2 15/32 in and an overall length of 2 3/8 in. It is used in power transmission systems to connect a motor shaft to a driven component, such as in industrial machinery, pumps, and conveyors, where torque transfer and misalignment compensation are needed
This straight jaw coupling hub is designed for light-duty power transmission applications such as small pumps, conveyors, and machine tools. It has an outside diameter of 1 3/8 inches and a power rating of 0.181 hp. The hub is made of Hytrel material and is intended for use with a mating jaw coupling spider
MASTERDRIVE
This straight jaw coupling hub is designed for light-duty power transmission applications such as small pumps, conveyors, and machine tools. It has an outside diameter of 1 3/8 inches and a power rating of 0.181 hp. The hub is made of Hytrel material and is intended for use with a mating jaw coupling spider

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first