TB WOODS TB WOOD'S L190178 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, with a 4 1/2 in outside diameter and a 4 7/8 in coupling overall length. It is rated for 7.4 hp with a Hytrel…
SKU 3G-OTH-156887
Also listed as: L 190178 · L-190178
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.
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Product Description
The TB WOOD'S Jaw Coupling Hub is a general purpose straight jaw coupling hub in the L190 coupling size, with a 4 1/2 in outside diameter and a 4 7/8 in coupling overall length. It is rated for 7.4 hp with a Hytrel Spider and carries the manufacturer part number L190178.
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 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 L190178 coupling hub?
The TB WOOD'S L190178 is a jaw coupling hub in size L190 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. This hub is designed for general purpose straight jaw coupling applications.
Where to buy TB WOOD'S L190178 coupling hub worldwide?
You can source the TB WOOD'S L190178 coupling hub 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 on this and other TB WOOD'S coupling components.
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 application speed. The L190 size with a 4 1/2 in outside diameter suits moderate power transmission up to 7.4 hp with a Hytrel Spider. Always verify bore dimensions and keyway specs against your shaft for proper fit.
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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.
