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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
Category
General Purpose Straight Jaw Coupling Hubs
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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

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

Technical Documents

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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
Pump drives — TB WOOD'S sleeve coupling flanges (e.g., 4J78) for connecting motor to pump shafts in water treatment plants.
Conveyor systems — TB WOOD'S jaw coupling hubs (e.g., L09925MM) for torque transmission in material handling equipment.
Compressor applications — TB WOOD'S tire coupling hubs (e.g., WE2H78) to accommodate misalignment in air compressor drives.
Industrial fans — TB WOOD'S spacer hubs and flanges (e.g., 6SCHMPB, 6SC44) for extended shaft connections in ventilation systems.
Machine tools — TB WOOD'S two-piece sleeve coupling inserts (e.g., model 5) for vibration dampening in spindle drives.
Mixers and agitators — TB WOOD'S finished bore close-coupled flanges for direct coupling in chemical processing equipment.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Straight jaw coupling hub for connecting two shafts in power transmission systems. Accommodates misalignment and reduces shock loads. Outside diameter 3 3/4 in, overall length 4 1/2 in. L150 coupling size. Suitable for use with Buna-N spider (not included)
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Straight jaw coupling hub for connecting two shafts in power transmission systems. Accommodates misalignment and reduces shock loads. Outside diameter 3 3/4 in, overall length 4 1/2 in. L150 coupling size. Suitable for use with Buna-N spider (not included)
This straight jaw coupling hub is designed for general purpose power transmission applications, connecting a motor shaft to a driven component while accommodating minor misalignment. It has an outside diameter of 3-3/4 inches and an overall length of 4-1/2 inches, fitting the L150 coupling size. Suitable for use with a Buna-N spider in systems such as pumps, compressors, and conveyors
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This straight jaw coupling hub is designed for general purpose power transmission applications, connecting a motor shaft to a driven component while accommodating minor misalignment. It has an outside diameter of 3-3/4 inches and an overall length of 4-1/2 inches, fitting the L150 coupling size. Suitable for use with a Buna-N spider in systems such as pumps, compressors, and conveyors
Straight jaw coupling hub for general purpose power transmission applications. L150 coupling size with 3 3/4 in outside diameter and 4 1/2 in overall length. Used to connect motor shafts to driven components such as pumps, compressors, and conveyors, compensating for minor misalignment
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Straight jaw coupling hub for general purpose power transmission applications. L150 coupling size with 3 3/4 in outside diameter and 4 1/2 in overall length. Used to connect motor shafts to driven components such as pumps, compressors, and conveyors, compensating for minor misalignment
TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN AL150134)
TB WOODS
TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN AL150134)
TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN AL150112)
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TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 3 3/4 in Outside Dia, 4 1/2 in Coupling Overall Lg (MPN AL150112)
Straight jaw coupling hub for connecting rotating shafts in power transmission systems. L150 coupling size with 3 3/4 in outside diameter and 4 1/2 in overall length. Pairs with a Hytrel Spider element for torque transmission and misalignment accommodation in applications such as pumps, compressors, and conveyors
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Straight jaw coupling hub for connecting rotating shafts in power transmission systems. L150 coupling size with 3 3/4 in outside diameter and 4 1/2 in overall length. Pairs with a Hytrel Spider element for torque transmission and misalignment accommodation in applications such as pumps, compressors, and conveyors

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