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TB WOODS TB WOOD'S Sleeve Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed - Finished Bore Close-Coupled Flanges
TB WOODSFinished Bore Close-Coupled Flanges

TB WOODS TB WOOD'S Sleeve Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed

The TB WOOD'S Sleeve Coupling Flange, size 11, is a finished bore close-coupled flange designed for inch-based systems. It features a round keyed bore and has a maximum speed of 3,600 RPM with an outside diameter of…

SKU 3G-OTH-134568

Brand
TB WOODS
Item
TB WOOD'S Sleeve Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed
Category
Finished Bore Close-Coupled Flanges
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Technical Specifications

TB WOODS
Manufacturer Part Number
11S178
Type
Inch
Max Speed
3,600 RPM
Outside Dia
8 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, size 11, is a finished bore close-coupled flange designed for inch-based systems. It features a round keyed bore and has a maximum speed of 3,600 RPM with an outside diameter of 8 5/8 inches. This component is manufactured by TB WOOD'S under part number 11S178.

Frequently Asked Questions

What is the TB WOOD'S Sleeve Coupling Flange 11S178 used for?

The TB WOOD'S Sleeve Coupling Flange 11S178 is used to connect two shafts in industrial power transmission systems, particularly in inch-based close-coupled applications. It accommodates misalignment and transmits torque reliably in pumps, compressors, and conveyors where a compact, rigid coupling is required.

What are the specifications of the TB WOOD'S 11S178 coupling flange?

The TB WOOD'S 11S178 is a size 11 finished bore close-coupled flange with a round keyed bore. It has a maximum speed of 3,600 RPM and an outside diameter of 8 5/8 inches. This inch-type component is manufactured by TB WOOD'S under part number 11S178.

Where to buy the TB WOOD'S 11S178 coupling flange worldwide?

You can source the TB WOOD'S 11S178 coupling flange 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 TB WOOD'S component.

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., size 11) to your shaft diameters and bore type (round keyed). Verify the maximum speed rating of 3,600 RPM and outside diameter of 8 5/8 inches meet your application requirements. Consult TB WOOD'S catalog for torque and misalignment data.

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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