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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, model 11S2, is a finished bore close-coupled flange in coupling size 11. It features a round keyed bore in inch dimensions, with a maximum speed of 3,600 RPM and an outside…

SKU 3G-OTH-134569

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
11S2
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, model 11S2, is a finished bore close-coupled flange in coupling size 11. It features a round keyed bore in inch dimensions, with a maximum speed of 3,600 RPM and an outside diameter of 8 5/8 inches.

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 11S2 sleeve coupling flange used for?

The TB WOOD'S 11S2 sleeve coupling flange is used to connect rotating shafts in industrial power transmission systems. It is commonly applied in pumps, compressors, conveyors, and other machinery requiring a rigid, close-coupled connection. The finished bore and round keyed design ensure secure shaft alignment and torque transfer.

What are the specifications of the TB WOOD'S 11S2 coupling flange?

The TB WOOD'S 11S2 is a finished bore close-coupled flange with coupling size 11. It has a round keyed bore in inch dimensions, a maximum speed of 3,600 RPM, and an outside diameter of 8 5/8 inches. The manufacturer part number is 11S2, and it is designed for inch-based shaft systems.

Where to buy the TB WOOD'S 11S2 coupling flange worldwide?

You can source the TB WOOD'S 11S2 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; we supply genuine TB WOOD'S components for power transmission applications.

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., 11) to your shaft diameter and keyway dimensions. Verify the bore type (round keyed for inch shafts) and ensure the maximum speed rating of 3,600 RPM exceeds your application's operating speed. Always consult the manufacturer's catalog for torque and misalignment limits.

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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TB WOOD'S Sleeve Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia, Inch (MPN 11S178). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
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