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TB WOODS TB WOOD'S 7S78 Finished Bore Close-Coupled Flange, 4 5/8 in OD, 5,250 RPM - Finished Bore Close-Coupled Flanges
TB WOODSFinished Bore Close-Coupled Flanges

TB WOODS TB WOOD'S 7S78 Finished Bore Close-Coupled Flange, 4 5/8 in OD, 5,250 RPM

The TB WOOD'S Sleeve Coupling Flange, model 7S78, is a finished bore close-coupled flange with a 7 coupling size. It features a round keyed bore, inch dimensions, a 4 5/8 in outside diameter, and a maximum speed of…

SKU 3G-OTH-134535

Brand
TB WOODS
Item
TB WOOD'S 7S78 Finished Bore Close-Coupled Flange, 4 5/8 in OD, 5,250 RPM
Part Number
7S78
Category
Finished Bore Close-Coupled Flanges
Available to Order
Also known as:7S78TB WOODS
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Local office
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Phone
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Technical Specifications

TB WOODS
Manufacturer Part Number
7S78
Type
Inch
Max Speed
5,250 RPM
Outside Dia
4 5/8 in

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TB WOODS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TB WOOD'S Sleeve Coupling Flange, model 7S78, is a finished bore close-coupled flange with a 7 coupling size. It features a round keyed bore, inch dimensions, a 4 5/8 in outside diameter, and a maximum speed of 5,250 RPM.

Frequently Asked Questions

What is the TB WOOD'S Sleeve Coupling Flange 7S78 used for?

The TB WOOD'S 7S78 is a finished bore close-coupled flange used to connect shafts in power transmission systems. It is commonly applied in industrial machinery, pumps, and gearboxes where a compact, rigid coupling is needed to transmit torque at speeds up to 5,250 RPM.

What are the specifications of the TB WOOD'S 7S78 coupling flange?

The TB WOOD'S 7S78 has a coupling size of 7, a round keyed bore in inch dimensions, an outside diameter of 4 5/8 in, and a maximum speed of 5,250 RPM. It is a finished bore close-coupled flange designed for direct shaft mounting.

Where to buy the TB WOOD'S 7S78 coupling flange worldwide?

3G Electric supplies the TB WOOD'S 7S78 coupling flange worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct TB WOOD'S sleeve coupling flange size?

To select the correct TB WOOD'S sleeve coupling flange, match the coupling size (e.g., 7) to your shaft diameter and bore type. Ensure the outside diameter and maximum speed rating (5,250 RPM for the 7S78) meet your application requirements. Consult the manufacturer's catalog for bore and keyway dimensions.

Used in

Common applications for TB WOODS
Pumps — TB Woods Sure-Flex sleeve coupling inserts (e.g., 8N, 8H) for connecting pump shafts and absorbing vibration.
Compressors — TB Woods jaw coupling hubs (e.g., L150) with spider elements to accommodate misalignment in compressor drives.
Conveyors — TB Woods tire coupling hubs (e.g., WE5H1) for shock absorption and misalignment in conveyor drive systems.
Fans and blowers — TB Woods Sure-Flex Plus coupling inserts (e.g., 8H) for high-speed fan applications up to 4,500 RPM.
Mixers — TB Woods two-piece sleeve coupling inserts (e.g., 8N) for easy replacement without moving mixer shafts.
Electric motors — TB Woods metric jaw coupling hubs (e.g., L075, L100) for motor-to-driven shaft connections in general purpose drives.
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TB WOODS Products

3G Electric supplies TB WOODS finished bore close-coupled flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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