TB WOODSGeneral Purpose Straight Jaw Coupling Hubs

TB WOODS TB WOOD'S Jaw Coupling Hub: L090 Coupling Size, 2 7/64 in Outside Dia

The TB WOOD'S Jaw Coupling Hub (MPN AL09012NK) is a general purpose straight jaw coupling hub in the L090 coupling size. It has a 2 7/64 in outside diameter, a 2 1/8 in coupling overall length, and is rated for 0.64…

SKU 3G-OTH-157572

Brand

TB WOODS

Item

TB WOOD'S Jaw Coupling Hub: L090 Coupling Size, 2 7/64 in Outside Dia

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

AL09012NK 

Outside Dia

2 7/64 in 

Coupling Overall Lg

2 1/8 in 

Technical Documents

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TB WOODS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a TB WOOD'S L090 jaw coupling hub used for?

The TB WOOD'S L090 jaw coupling hub (AL09012NK) connects two rotating shafts in industrial power transmission systems, such as pumps, gearboxes, and conveyors. It accommodates misalignment and dampens vibration using a Hytrel spider insert, rated for 0.64 hp. 3G Electric supplies this hub for global maintenance and OEM applications.

What are the specifications of the TB WOOD'S AL09012NK coupling hub?

The TB WOOD'S AL09012NK is an L090 size straight jaw coupling hub with a 2 7/64 in outside diameter and 2 1/8 in overall length. It is rated for 0.64 hp when paired with a Hytrel spider. The manufacturer part number is AL09012NK. 3G Electric sources this genuine TB WOOD'S component for worldwide delivery.

Where to buy TB WOOD'S AL09012NK coupling hub worldwide?

3G Electric supplies the TB WOOD'S AL09012NK jaw coupling hub to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this L090 hub. We source genuine TB WOOD'S parts for reliable power transmission.

How to select the right TB WOOD'S jaw coupling hub size?

Select the TB WOOD'S jaw coupling hub size by matching shaft diameters and required horsepower. The L090 hub (AL09012NK) fits shafts up to 2 7/64 in outside diameter and is rated for 0.64 hp with a Hytrel spider. Always verify bore size and keyway dimensions against your application. 3G Electric can help confirm compatibility for your system.

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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