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 systems. This round keyed hub has a 5 1/4 in outside diameter and a maximum speed of 3,600…

SKU 3G-OTH-135123

Brand

TB WOODS

Item

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

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TB WOODS

Manufacturer Part Number

11SCH218 

Max Speed

3,600 RPM 

Outside Dia

5 1/4 in 

Technical Documents

No technical documents available for this product.

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TB WOODS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is TB WOOD'S Sleeve Coupling Spacer Hub used for?

The TB WOOD'S Sleeve Coupling Spacer Hub connects shafts in power transmission systems, accommodating misalignment and reducing vibration. It is used in industrial machinery, pumps, and conveyors where inch-dimension, round keyed hubs are required. 3G Electric supplies this component for global applications.

What are the specifications of TB WOOD'S Sleeve Coupling Spacer Hub 11SCH218?

The TB WOOD'S Sleeve Coupling Spacer Hub model 11SCH218 has a coupling size of 11, a maximum speed of 3,600 RPM, and an outside diameter of 5 1/4 in. It features a round keyed bore and is designed for inch-dimension systems. This finished bore spacer hub is manufactured by TB WOOD'S.

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

You can source the TB WOOD'S Sleeve Coupling Spacer Hub 11SCH218 from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. 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?

To select the correct TB WOOD'S Sleeve Coupling Spacer Hub, verify the coupling size (11), shaft diameter, and keyway type (round keyed). Ensure the outside diameter (5 1/4 in) and maximum speed (3,600 RPM) match your application. 3G Electric can assist with sizing for inch-dimension systems.

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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