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TB WOODS TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in 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, 4 1/2 in Outside Dia

The TB WOOD'S Jaw Coupling Hub, model L190134, is a general purpose straight jaw coupling hub in the L190 coupling size. It features a 4 1/2 in outside diameter and a 4 7/8 in coupling overall length, with a power…

SKU 3G-OTH-157614

Brand
TB WOODS
Item
TB WOOD'S Jaw Coupling Hub: L190 Coupling Size, 4 1/2 in Outside Dia
Category
General Purpose Straight Jaw Coupling Hubs
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Technical Specifications

TB WOODS
Manufacturer Part Number
L190134
Outside Dia
4 1/2 in
Coupling Overall Lg
4 7/8 in
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TB WOODS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TB WOOD'S Jaw Coupling Hub, model L190134, is a general purpose straight jaw coupling hub in the L190 coupling size. It features a 4 1/2 in outside diameter and a 4 7/8 in coupling overall length, with a power rating of 7.4 hp when used with a Hytrel spider.

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 L190134 jaw coupling hub used for?

The TB WOOD'S L190134 is a general purpose straight jaw coupling hub used to connect rotating shafts in industrial machinery, transmitting torque while accommodating minor misalignment. It is commonly applied in pumps, gearboxes, and conveyors across manufacturing, material handling, and power transmission systems.

What are the specifications of TB WOOD'S L190134?

The TB WOOD'S L190134 is an L190 size jaw coupling hub with a 4 1/2 in outside diameter and 4 7/8 in coupling overall length. It is rated for 7.4 hp when used with a Hytrel spider. The manufacturer part number is L190134, and it is designed for general purpose straight jaw coupling applications.

Where to buy TB WOOD'S L190134 worldwide?

3G Electric supplies the TB WOOD'S L190134 jaw coupling hub to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine TB WOOD'S coupling hub for your power transmission needs.

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

To select the correct TB WOOD'S jaw coupling hub like the L190134, match the coupling size (L190), outside diameter (4 1/2 in), and overall length (4 7/8 in) to your shaft dimensions and power requirements. Verify the horsepower rating (7.4 hp with Hytrel spider) and ensure the hub fits your application's torque and misalignment needs.

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, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190178). 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, 4 1/2 in Outside Dia, 4 7/8 in Coupling Overall Lg (MPN L190114). 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 L19042MM). Key specifications — attr662280: 4.1 hp (Urethane 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.
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