Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
TB WOODS TB WOOD'S General Purpose Straight Jaw Coupling Hub - General Purpose Straight Jaw Coupling Hubs
TB WOODSGeneral Purpose Straight Jaw Coupling Hubs

TB WOODS TB WOOD'S General Purpose Straight Jaw Coupling Hub

The TB WOOD'S Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L150 coupling size. It has a 3 3/4 in outside diameter and a 4 1/2 in coupling overall length, rated at 2 hp with a Buna-N spider…

SKU 3G-OTH-157136

Also listed as: AL 150178 · AL-150178

Brand
TB WOODS
Item
TB WOOD'S General Purpose Straight Jaw Coupling Hub
Part Number
AL150178
Category
General Purpose Straight Jaw Coupling Hubs
Available to Order
Also known as:AL150178TB WOODS
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.
EXW Singapore
Collect or forward from our office
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

TB WOODS
Manufacturer Part Number
AL150178
Outside Dia
3 3/4 in
Coupling Overall Lg
4 1/2 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

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

Product Description

The TB WOOD'S Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L150 coupling size. It has a 3 3/4 in outside diameter and a 4 1/2 in coupling overall length, rated at 2 hp with a Buna-N spider. This hub is designed for use with TB WOOD'S couplings and is identified by manufacturer part number AL150178.

Frequently Asked Questions

What is TB WOOD'S Jaw Coupling Hub L150 used for?

The TB WOOD'S Jaw Coupling Hub L150 is used to connect two shafts in power transmission systems, accommodating misalignment and reducing vibration. It is suitable for general industrial machinery, pumps, and gearboxes where a 2 hp rating with a Buna-N spider is required.

What are the specifications of TB WOOD'S Jaw Coupling Hub AL150178?

The TB WOOD'S Jaw Coupling Hub AL150178 is a general purpose straight jaw coupling hub in size L150. It has a 3 3/4 in outside diameter, 4 1/2 in overall length, and is rated at 2 hp with a Buna-N spider. It is designed for TB WOOD'S couplings.

Where to buy TB WOOD'S Jaw Coupling Hub AL150178 worldwide?

You can source the TB WOOD'S Jaw Coupling Hub AL150178 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the coupling hub reaches your facility efficiently.

How to select the right TB WOOD'S Jaw Coupling Hub size?

To select the right TB WOOD'S Jaw Coupling Hub, match the coupling size (e.g., L150) to your shaft diameters and torque requirements. Verify the outside diameter (3 3/4 in) and overall length (4 1/2 in) fit your application. The 2 hp rating with Buna-N spider suits moderate loads and misalignment.

Used in

Common applications for TB WOODS
Pumps — TB Woods Sure-Flex sleeve coupling inserts (e.g., 8N, 8H) for connecting pump shafts and absorbing vibration.
Compressors — TB Woods jaw coupling hubs (e.g., L150) with spider elements to accommodate misalignment in compressor drives.
Conveyors — TB Woods tire coupling hubs (e.g., WE5H1) for shock absorption and misalignment in conveyor drive systems.
Fans and blowers — TB Woods Sure-Flex Plus coupling inserts (e.g., 8H) for high-speed fan applications up to 4,500 RPM.
Mixers — TB Woods two-piece sleeve coupling inserts (e.g., 8N) for easy replacement without moving mixer shafts.
Electric motors — TB Woods metric jaw coupling hubs (e.g., L075, L100) for motor-to-driven shaft connections in general purpose drives.
Not sure this is the right part? Photo-identify it→

TB WOODS Products

3G Electric supplies TB WOODS 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 TB WOODS

View all TB WOODS parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first