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TB WOODS TB WOOD'S Sleeve Coupling Spacer Hub: 11 Coupling Size, 3,600 RPM Max Speed - Finished Bore Spacer Hubs
TB WOODSFinished Bore Spacer Hubs

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

The TB WOOD'S Sleeve Coupling Spacer Hub is a Finished Bore Spacer Hub in the 11 Coupling Size, designed for inch-dimension round keyed shafts. This component has a maximum speed of 3,600 RPM and an outside diameter…

SKU 3G-OTH-135120

Brand
TB WOODS
Item
TB WOOD'S Sleeve Coupling Spacer Hub: 11 Coupling Size, 3,600 RPM Max Speed
Category
Finished Bore Spacer Hubs
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Technical Specifications

TB WOODS
Manufacturer Part Number
11SCH178
Max Speed
3,600 RPM
Outside Dia
5 1/4 in
View Full Spec Sheet

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

Product Description

The TB WOOD'S Sleeve Coupling Spacer Hub is a Finished Bore Spacer Hub in the 11 Coupling Size, designed for inch-dimension round keyed shafts. This component has a maximum speed of 3,600 RPM and an outside diameter of 5 1/4 inches, identified by manufacturer part number 11SCH178.

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 TB WOOD'S Sleeve Coupling Spacer Hub used for?

The TB WOOD'S Sleeve Coupling Spacer Hub is used in power transmission systems to connect two shafts while allowing for misalignment and axial movement. It is commonly applied in industrial machinery, pumps, and conveyors where a spacer design provides easy access to internal components for maintenance.

What are the specifications of the TB WOOD'S 11SCH178 Sleeve Coupling Spacer Hub?

The TB WOOD'S 11SCH178 is a Finished Bore Spacer Hub in coupling size 11. It has a maximum speed of 3,600 RPM, an outside diameter of 5 1/4 inches, and accepts inch-dimension round keyed shafts. The manufacturer part number is 11SCH178, and it is designed for inch systems.

Where to buy TB WOOD'S Sleeve Coupling Spacer Hub worldwide?

You can source the TB WOOD'S Sleeve Coupling Spacer Hub worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this TB WOOD'S component.

How to select the correct TB WOOD'S Sleeve Coupling Spacer Hub for my application?

To select the correct TB WOOD'S Sleeve Coupling Spacer Hub, match the coupling size (e.g., 11) to your shaft diameter and torque requirements. Verify the bore type (round keyed), maximum speed (3,600 RPM), and outside diameter (5 1/4 inches). Consult the TB WOOD'S catalog for dimensional compatibility with your equipment.

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 spacer hubs. 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 Spacer Hub: 11 Coupling Size, 3,600 RPM Max Speed, 5 1/4 in Outside Dia (MPN 11SCH278). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Spacer Hub: 11 Coupling Size, 3,600 RPM Max Speed, 5 1/4 in Outside Dia (MPN 11SCH278). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Spacer Hub: 11 Coupling Size, 3,600 RPM Max Speed, 5 1/4 in Outside Dia (MPN 11SCH218). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Spacer Hub: 11 Coupling Size, 3,600 RPM Max Speed, 5 1/4 in Outside Dia (MPN 11SCH238). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Spacer Hub: 10 Coupling Size, 3,600 RPM Max Speed, 4 3/8 in Outside Dia (MPN 10SCH178). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Spacer Hub: 10 Coupling Size, 3,600 RPM Max Speed, 4 3/8 in Outside Dia (MPN 10SCH178). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Spacer Hub: 10 Coupling Size, 3,600 RPM Max Speed, 4 3/8 in Outside Dia (MPN 10SCH238). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Spacer Hub: 10 Coupling Size, 3,600 RPM Max Speed, 4 3/8 in Outside Dia (MPN 10SCH238). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Spacer Hub: 10 Coupling Size, 3,600 RPM Max Speed, 4 3/8 in Outside Dia (MPN 10SCH218). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Spacer Hub: 10 Coupling Size, 3,600 RPM Max Speed, 4 3/8 in Outside Dia (MPN 10SCH218). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.

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TB WOOD'S Sleeve Coupling Spacer Hub: 9 Coupling Size, 3,750 RPM Max Speed, 3 5/8 in Outside Dia (MPN 9SCH138). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Spacer Hub: 9 Coupling Size, 3,750 RPM Max Speed, 3 5/8 in Outside Dia (MPN 9SCH178). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.
TB WOODS
TB WOOD'S Sleeve Coupling Spacer Hub: 9 Coupling Size, 3,750 RPM Max Speed, 3 5/8 in Outside Dia (MPN 9SCH178). Key specifications — attr672411: Inch; attr672366: Round Keyed; attr85403: TB WOOD'S.