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TB WOODS TB WOOD'S Sure-Flex Plus: 11 Coupling Size, 3,600 RPM Max Speed, 18,000 in-lb Rated Torque - Two-Piece Sleeve Coupling Inserts
TB WOODSTwo-Piece Sleeve Coupling Inserts

TB WOODS TB WOOD'S Sure-Flex Plus: 11 Coupling Size, 3,600 RPM Max Speed, 18,000 in-lb Rated Torque

The TB WOOD'S Sure-Flex Plus: 11 Coupling Size is a two-piece sleeve coupling insert rated for 29 hp and 18,000 in-lb of torque, with a maximum speed of 3,600 RPM. This inch-sized component (MPN 11HS) is designed for…

SKU 3G-OTH-187691

Brand
TB WOODS
Item
TB WOOD'S Sure-Flex Plus: 11 Coupling Size, 3,600 RPM Max Speed, 18,000 in-lb Rated Torque
Category
Two-Piece Sleeve Coupling Inserts
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Technical Specifications

TB WOODS
Manufacturer Part Number
11HS
Type
18,000 in-lb Rated Torque, 2-Piece
Max Speed
3,600 RPM
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TB WOODS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TB WOOD'S Sure-Flex Plus: 11 Coupling Size is a two-piece sleeve coupling insert rated for 29 hp and 18,000 in-lb of torque, with a maximum speed of 3,600 RPM. This inch-sized component (MPN 11HS) is designed for industrial power transmission applications.

Frequently Asked Questions

What is TB WOOD'S Sure-Flex Plus coupling used for?

The TB WOOD'S Sure-Flex Plus two-piece sleeve coupling insert is used in industrial power transmission systems to connect shafts and transmit torque while dampening vibration and misalignment. It is suitable for pumps, compressors, conveyors, and other rotating equipment requiring reliable torque transfer up to 18,000 in-lb.

What are the specifications of TB WOOD'S Sure-Flex Plus 11HS?

The TB WOOD'S Sure-Flex Plus 11HS is a two-piece sleeve coupling insert with a size of 11, rated for 29 hp and 18,000 in-lb of torque. It has a maximum speed of 3,600 RPM and uses inch dimensions. The manufacturer part number is 11HS, and it is designed for industrial power transmission applications.

Where to buy TB WOOD'S Sure-Flex Plus coupling worldwide?

You can source the TB WOOD'S Sure-Flex Plus 11HS coupling insert from 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 Sure-Flex Plus coupling size?

To select the correct TB WOOD'S Sure-Flex Plus coupling size, match the shaft diameters and torque requirements of your application. The 11HS size is rated for 18,000 in-lb torque and 29 hp at 3,600 RPM. Always verify bore dimensions and keyway specifications from the TB WOOD'S catalog to ensure proper fit and performance.

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 two-piece sleeve coupling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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