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TB WOODS TB WOOD'S L190138 General Purpose Straight Jaw Coupling Hub - General Purpose Straight Jaw Coupling Hubs
TB WOODSGeneral Purpose Straight Jaw Coupling Hubs

TB WOODS TB WOOD'S L190138 General Purpose Straight Jaw Coupling Hub

The TB WOOD'S Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L190 coupling size. This hub has a 4 1/2 in outside diameter and a 4 7/8 in coupling overall length, with a power rating of 4.1 hp…

SKU 3G-OTH-157127

Also listed as: L 190138 · L-190138

Brand
TB WOODS
Item
TB WOOD'S L190138 General Purpose Straight Jaw Coupling Hub
Part Number
L190138
Category
General Purpose Straight Jaw Coupling Hubs
Available to Order
Also known as:L190138TB WOODS
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

TB WOODS
Manufacturer Part Number
L190138
Outside Dia
4 1/2 in
Coupling Overall Lg
4 7/8 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 L190 coupling size. This hub has a 4 1/2 in outside diameter and a 4 7/8 in coupling overall length, with a power rating of 4.1 hp when used with a Urethane Spider. The manufacturer part number is L190138.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is TB WOOD'S Jaw Coupling Hub L190 used for?

The TB WOOD'S Jaw Coupling Hub L190 is used to connect two shafts in power transmission systems, typically in pumps, gearboxes, and conveyors. It accommodates misalignment and dampens vibration when paired with a Urethane Spider, making it suitable for general industrial machinery.

What are the specifications of TB WOOD'S Jaw Coupling Hub L190138?

The TB WOOD'S Jaw Coupling Hub L190138 is a general purpose straight jaw coupling hub in size L190. It has a 4 1/2 in outside diameter, a 4 7/8 in coupling overall length, and a power rating of 4.1 hp when used with a Urethane Spider. The manufacturer part number is L190138.

Where to buy TB WOOD'S Jaw Coupling Hub L190138 worldwide?

You can source the TB WOOD'S Jaw Coupling Hub L190138 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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

To select the right TB WOOD'S Jaw Coupling Hub, match the coupling size (e.g., L190) to your shaft diameters and torque requirements. Verify the outside diameter and overall length fit your application space. Use the power rating of 4.1 hp with a Urethane Spider as a reference for load capacity.

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.
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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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