TB WOODSGeneral Purpose Straight Jaw Coupling Hubs

TB WOODS TB WOOD'S Jaw Coupling Hub: L225 Coupling Size, 127 mm Outside Dia

The TB WOOD'S Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L225 coupling size. This hub has a 127 mm outside diameter and a 137 mm overall coupling length, with a power rating of 9.9 hp when…

SKU 3G-OTH-156888

Brand

TB WOODS

Item

TB WOOD'S Jaw Coupling Hub: L225 Coupling Size, 127 mm Outside Dia

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TB WOODS

Manufacturer Part Number

L22538MM 

Outside Dia

127 mm 

Coupling Overall Lg

137 mm 

Technical Documents

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TB WOODS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is TB WOOD'S L22538MM jaw coupling hub used for?

The TB WOOD'S L22538MM jaw coupling hub connects two rotating shafts in industrial power transmission systems, compensating for minor misalignment. It is commonly used in pumps, gearboxes, and conveyors across machining, material handling, and HVAC applications.

What are the specifications of TB WOOD'S L22538MM jaw coupling hub?

The TB WOOD'S L22538MM is an L225 size straight jaw coupling hub with a 127 mm outside diameter and 137 mm overall coupling length. It is rated for 9.9 hp when used with a Hytrel spider. The manufacturer part number is L22538MM.

Where to buy TB WOOD'S L22538MM jaw coupling hub worldwide?

3G Electric supplies the TB WOOD'S L22538MM jaw coupling hub worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time.

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

Select the TB WOOD'S jaw coupling hub size based on shaft diameters, torque requirements, and available space. The L225 size with 127 mm outside diameter suits moderate misalignment and power up to 9.9 hp with a Hytrel spider. Consult the manufacturer's catalog for exact fit.

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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