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TB WOODS TB WOOD'S Sleeve Coupling Flange: 3 Coupling Size, 9,200 RPM Max Speed - Finished Bore Close-Coupled Flanges
TB WOODSFinished Bore Close-Coupled Flanges

TB WOODS TB WOOD'S Sleeve Coupling Flange: 3 Coupling Size, 9,200 RPM Max Speed

The TB WOOD'S Sleeve Coupling Flange, model 3J78, is a finished bore close-coupled flange in coupling size 3. It features a round keyed bore, an outside diameter of 2 1/16 inches, and a maximum speed of 9,200 RPM…

SKU 3G-OTH-134510

Brand
TB WOODS
Item
TB WOOD'S Sleeve Coupling Flange: 3 Coupling Size, 9,200 RPM Max Speed
Category
Finished Bore Close-Coupled Flanges
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Technical Specifications

TB WOODS
Manufacturer Part Number
3J78
Type
Inch
Max Speed
9,200 RPM
Outside Dia
2 1/16 in
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TB WOODS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TB WOOD'S Sleeve Coupling Flange, model 3J78, is a finished bore close-coupled flange in coupling size 3. It features a round keyed bore, an outside diameter of 2 1/16 inches, and a maximum speed of 9,200 RPM, designed for inch-system applications.

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 the TB WOOD'S Sleeve Coupling Flange 3J78 used for?

The TB WOOD'S Sleeve Coupling Flange 3J78 is used to connect rotating shafts in industrial power transmission systems, such as pumps, compressors, and conveyors. Its finished bore and round keyed design provide a secure, misalignment-tolerant connection for inch-system applications.

What are the specifications of the TB WOOD'S Sleeve Coupling Flange 3J78?

The TB WOOD'S Sleeve Coupling Flange 3J78 has coupling size 3, a round keyed bore, an outside diameter of 2 1/16 inches, and a maximum speed of 9,200 RPM. It is designed for inch-system applications and is manufactured by TB WOOD'S.

Where to buy the TB WOOD'S Sleeve Coupling Flange 3J78 worldwide?

You can source the TB WOOD'S Sleeve Coupling Flange 3J78 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your power transmission needs.

How to select the correct TB WOOD'S Sleeve Coupling Flange?

To select the correct TB WOOD'S Sleeve Coupling Flange, match the coupling size, bore type (round keyed), and outside diameter to your shaft dimensions and operating speed. Ensure the maximum speed rating, such as 9,200 RPM for model 3J78, exceeds your application's requirements.

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 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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