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TB WOODS TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 114 mm Outside Dia - General Purpose Straight Jaw Coupling Hubs
TB WOODSGeneral Purpose Straight Jaw Coupling Hubs

TB WOODS TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 114 mm Outside Dia

The TB WOOD'S Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L190 coupling size. This hub has a 114 mm outside diameter and a 124 mm overall coupling length, with a power rating of 4.1 hp when…

SKU 3G-OTH-157576

Brand
TB WOODS
Item
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 114 mm Outside Dia
Category
General Purpose Straight Jaw Coupling Hubs
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Technical Specifications

TB WOODS
Manufacturer Part Number
L19028MM
Outside Dia
114 mm
Coupling Overall Lg
124 mm
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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 114 mm outside diameter and a 124 mm overall coupling length, with a power rating of 4.1 hp when used with a urethane spider. The manufacturer part number is L19028MM.

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 a general purpose straight jaw coupling hub used to connect two rotating shafts in industrial power transmission systems. It accommodates misalignment and transmits torque, commonly applied in pumps, compressors, conveyors, and other machinery requiring reliable shaft coupling.

What are the specifications of the TB WOOD'S L19028MM coupling hub?

The TB WOOD'S L19028MM is a jaw coupling hub in size L190 with a 114 mm outside diameter and 124 mm overall coupling length. It has a power rating of 4.1 hp when used with a urethane spider. The manufacturer part number is L19028MM, and it is designed for general purpose straight jaw coupling applications.

Where to buy TB WOOD'S L19028MM coupling hub worldwide?

You can source the TB WOOD'S L19028MM jaw coupling hub worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing and supply for this TB WOOD'S component.

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

To select the correct TB WOOD'S jaw coupling hub, match the coupling size (e.g., L190) to your shaft diameters and torque requirements. Verify the outside diameter (114 mm for L190) and overall length (124 mm). Ensure the power rating (4.1 hp with urethane spider) meets your application. Consult TB WOOD'S catalog for fit and bore options.

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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TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 114 mm Outside Dia, 124 mm Coupling Overall Lg (MPN L19038MM). Key specifications — attr662280: 2.7 hp (Buna-N Spider); attr662259: TB WOOD'S.
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TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 114 mm Outside Dia, 124 mm Coupling Overall Lg (MPN L19038MM). Key specifications — attr662280: 2.7 hp (Buna-N Spider); attr662259: TB WOOD'S.
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TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 114 mm Outside Dia, 124 mm Coupling Overall Lg (MPN L19045MM). Key specifications — attr662280: 7.4 hp (Hytrel Spider); attr662259: TB WOOD'S.
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TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 114 mm Outside Dia, 124 mm Coupling Overall Lg (MPN L19045MM). Key specifications — attr662280: 7.4 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia, 2 1/8 in Coupling Overall Lg (MPN SS07578). Key specifications — attr662280: 0.36 hp (Hytrel Spider); attr662259: TB WOOD'S.
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TB WOOD'S Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia, 2 1/8 in Coupling Overall Lg (MPN SS07578). Key specifications — attr662280: 0.36 hp (Hytrel Spider); attr662259: TB WOOD'S.
TB WOOD'S Jaw Coupling Hub: L075 Coupling Size, 1 3/4 in Outside Dia, 2 1/8 in Coupling Overall Lg (MPN SS07514NK). Key specifications — attr662280: 0.36 hp (Hytrel Spider); attr662259: TB WOOD'S.
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TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 95 mm Outside Dia, 114 mm Coupling Overall Lg (MPN L15028MM). Key specifications — attr662280: 2 hp (Buna-N Spider); attr662259: TB WOOD'S.
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TB WOOD'S Jaw Coupling Hub: L050 Coupling Size, 27 mm Outside Dia, 43.7 mm Coupling Overall Lg (MPN L05014MM). Key specifications — attr662280: 0.08 hp (Hytrel Spider); attr662259: TB WOOD'S.
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TB WOOD'S Jaw Coupling Hub: L150 Coupling Size, 95 mm Outside Dia, 114 mm Coupling Overall Lg (MPN L15025MM). Key specifications — attr662280: 3 hp (Urethane Spider); attr662259: TB WOOD'S.