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TB WOODS TB WOOD'S Sure-Flex Plus: 8 Coupling Size, 4,500 RPM Max Speed, 4,530 in-lb Rated Torque - One-Piece Sleeve Coupling Inserts
TB WOODSOne-Piece Sleeve Coupling Inserts

TB WOODS TB WOOD'S Sure-Flex Plus: 8 Coupling Size, 4,500 RPM Max Speed, 4,530 in-lb Rated Torque

The TB WOOD'S Sure-Flex Plus: 8 Coupling Size is a one-piece solid coupling insert from TB WOOD'S, designed for inch-system applications. It delivers 7.2 hp with a rated torque of 4,530 in-lb and a maximum speed of…

SKU 3G-OTH-142694

Brand
TB WOODS
Item
TB WOOD'S Sure-Flex Plus: 8 Coupling Size, 4,500 RPM Max Speed, 4,530 in-lb Rated Torque
Category
One-Piece Sleeve Coupling Inserts
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Technical Specifications

TB WOODS
Manufacturer Part Number
8H
Type
4,530 in-lb Rated Torque, 7.2 hp
Max Speed
4,500 RPM
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Technical Documents

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

Product Description

The TB WOOD'S Sure-Flex Plus: 8 Coupling Size is a one-piece solid coupling insert from TB WOOD'S, designed for inch-system applications. It delivers 7.2 hp with a rated torque of 4,530 in-lb and a maximum speed of 4,500 RPM (MPN 8H).

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 one-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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TB WOOD'S Sure-Flex Plus: 8 Coupling Size, 4,500 RPM Max Speed, 4,530 in-lb Rated Torque, Two Piece (MPN 8HS). Key specifications — attr672377: 7.2 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.
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TB WOOD'S Sure-Flex Plus: 8 Coupling Size, 4,500 RPM Max Speed, 4,530 in-lb Rated Torque, Two Piece (MPN 8HS). Key specifications — attr672377: 7.2 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.
TB WOOD'S Sure-Flex Plus: 9 Coupling Size, 3,750 RPM Max Speed, 7,200 in-lb Rated Torque, Two Piece (MPN 9HS). Key specifications — attr672377: 11 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.
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TB WOOD'S Sure-Flex Plus: 9 Coupling Size, 3,750 RPM Max Speed, 7,200 in-lb Rated Torque, Two Piece (MPN 9HS). Key specifications — attr672377: 11 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.
TB WOOD'S Sure-Flex Plus: 10 Coupling Size, 3,600 RPM Max Speed, 11,350 in-lb Rated Torque, 2-Piece (MPN 10HS). Key specifications — attr672377: 18 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.
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TB WOOD'S Sure-Flex Plus: 10 Coupling Size, 3,600 RPM Max Speed, 11,350 in-lb Rated Torque, 2-Piece (MPN 10HS). Key specifications — attr672377: 18 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.
TB WOOD'S Sure-Flex Plus: 7 Coupling Size, 5,250 RPM Max Speed, 2,875 in-lb Rated Torque, Two Piece (MPN 7HS). Key specifications — attr672377: 4.6 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.
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TB WOOD'S Sure-Flex Plus: 7 Coupling Size, 5,250 RPM Max Speed, 2,875 in-lb Rated Torque, Two Piece (MPN 7HS). Key specifications — attr672377: 4.6 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.
TB WOOD'S Sure-Flex Plus: 11 Coupling Size, 3,600 RPM Max Speed, 18,000 in-lb Rated Torque, 2-Piece (MPN 11HS). Key specifications — attr672377: 29 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.
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TB WOOD'S Sure-Flex Plus: 11 Coupling Size, 3,600 RPM Max Speed, 18,000 in-lb Rated Torque, 2-Piece (MPN 11HS). Key specifications — attr672377: 29 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.
TB WOOD'S Sure-Flex Plus: 6 Coupling Size, 6,000 RPM Max Speed, 1,800 in-lb Rated Torque, Two Piece (MPN 6HS). Key specifications — attr672377: 2.9 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.
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TB WOOD'S Sure-Flex Plus: 6 Coupling Size, 6,000 RPM Max Speed, 1,800 in-lb Rated Torque, Two Piece (MPN 6HS). Key specifications — attr672377: 2.9 hp; attr672411: Inch; attr672387: 2-Piece; attr85403: TB WOOD'S.

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TB WOOD'S Sure-Flex Plus: 7 Coupling Size, 5,250 RPM Max Speed, 2,875 in-lb Rated Torque, 4.6 hp (MPN 7H). Key specifications — attr672377: 4.6 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.
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TB WOOD'S Sure-Flex Plus: 7 Coupling Size, 5,250 RPM Max Speed, 2,875 in-lb Rated Torque, 4.6 hp (MPN 7H). Key specifications — attr672377: 4.6 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.
TB WOOD'S Sure-Flex Plus: 9 Coupling Size, 3,750 RPM Max Speed, 7,200 in-lb Rated Torque, 11 hp (MPN 9H). Key specifications — attr672377: 11 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.
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TB WOOD'S Sure-Flex Plus: 9 Coupling Size, 3,750 RPM Max Speed, 7,200 in-lb Rated Torque, 11 hp (MPN 9H). Key specifications — attr672377: 11 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.
TB WOOD'S Sure-Flex Plus: 6 Coupling Size, 6,000 RPM Max Speed, 1,800 in-lb Rated Torque, 2.9 hp (MPN 6H). Key specifications — attr672377: 2.9 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.
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TB WOOD'S Sure-Flex Plus: 6 Coupling Size, 6,000 RPM Max Speed, 1,800 in-lb Rated Torque, 2.9 hp (MPN 6H). Key specifications — attr672377: 2.9 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.
TB WOOD'S Sure-Flex Plus: 10 Coupling Size, 3,600 RPM Max Speed, 11,350 in-lb Rated Torque, 18 hp (MPN 10H). Key specifications — attr672377: 18 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.
TB WOODS
TB WOOD'S Sure-Flex Plus: 10 Coupling Size, 3,600 RPM Max Speed, 11,350 in-lb Rated Torque, 18 hp (MPN 10H). Key specifications — attr672377: 18 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.
TB WOOD'S Sure-Flex Plus: 11 Coupling Size, 3,600 RPM Max Speed, 18,000 in-lb Rated Torque, 29 hp (MPN 11H). Key specifications — attr672377: 29 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.
TB WOODS
TB WOOD'S Sure-Flex Plus: 11 Coupling Size, 3,600 RPM Max Speed, 18,000 in-lb Rated Torque, 29 hp (MPN 11H). Key specifications — attr672377: 29 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.