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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 - Two-Piece Sleeve Coupling Inserts
TB WOODSTwo-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 two-piece sleeve coupling insert from TB WOOD'S, designed for industrial power transmission. It features a 7.2 hp rating, 4,530 in-lb rated torque, and a maximum…

SKU 3G-OTH-187682

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
Two-Piece Sleeve Coupling Inserts
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Technical Specifications

TB WOODS
Manufacturer Part Number
8HS
Type
4,530 in-lb Rated Torque, Two Piece
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 two-piece sleeve coupling insert from TB WOOD'S, designed for industrial power transmission. It features a 7.2 hp rating, 4,530 in-lb rated torque, and a maximum speed of 4,500 RPM, with inch dimensions and manufacturer part number 8HS.

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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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: 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 Sleeve Coupling Insert: 8 Coupling Size, 4,500 RPM Max Speed, 1,475 in-lb Rated Torque. Key specifications — attr672377: 2.3 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Insert: 8 Coupling Size, 4,500 RPM Max Speed, 1,475 in-lb Rated Torque. Key specifications — attr672377: 2.3 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Insert: 11 Coupling Size, 3,600 RPM Max Speed, 5,890 in-lb Rated Torque. Key specifications — attr672377: 9.4 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Insert: 11 Coupling Size, 3,600 RPM Max Speed, 5,890 in-lb Rated Torque. Key specifications — attr672377: 9.4 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Insert: 8 Coupling Size, 4,500 RPM Max Speed, 1,475 in-lb Rated Torque (MPN 8N). Key specifications — attr672377: 2.3 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Insert: 8 Coupling Size, 4,500 RPM Max Speed, 1,475 in-lb Rated Torque (MPN 8N). Key specifications — attr672377: 2.3 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.

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TB WOOD'S Sleeve Coupling Insert: 10 Coupling Size, 3,600 RPM Max Speed, 3,735 in-lb Rated Torque. Key specifications — attr672377: 5.9 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Insert: 10 Coupling Size, 3,600 RPM Max Speed, 3,735 in-lb Rated Torque. Key specifications — attr672377: 5.9 hp; attr672411: Inch; attr672387: 1-Piece Solid; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Insert: 4 Coupling Size, 7,600 RPM Max Speed, 156 in-lb Rated Torque, EPDM. Key specifications — attr672377: 0.25 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Insert: 4 Coupling Size, 7,600 RPM Max Speed, 156 in-lb Rated Torque, EPDM. Key specifications — attr672377: 0.25 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; 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.
TB WOOD'S Sleeve Coupling Insert: 9 Coupling Size, 3,750 RPM Max Speed, 2,340 in-lb Rated Torque. Key specifications — attr672377: 3.7 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Insert: 9 Coupling Size, 3,750 RPM Max Speed, 2,340 in-lb Rated Torque. Key specifications — attr672377: 3.7 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Insert: 11 Coupling Size, 3,600 RPM Max Speed, 5,890 in-lb Rated Torque (MPN 11N). Key specifications — attr672377: 9.4 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
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TB WOOD'S Sleeve Coupling Insert: 11 Coupling Size, 3,600 RPM Max Speed, 5,890 in-lb Rated Torque (MPN 11N). Key specifications — attr672377: 9.4 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
TB WOOD'S Sleeve Coupling Insert: 7 Coupling Size, 5,250 RPM Max Speed, 940 in-lb Rated Torque, EPDM. Key specifications — attr672377: 1.5 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
TB WOODS
TB WOOD'S Sleeve Coupling Insert: 7 Coupling Size, 5,250 RPM Max Speed, 940 in-lb Rated Torque, EPDM. Key specifications — attr672377: 1.5 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; 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 Sleeve Coupling Insert: 6 Coupling Size, 6,000 RPM Max Speed, 585 in-lb Rated Torque, Inch (MPN 6N). Key specifications — attr672377: 0.93 hp; attr672411: Inch; attr672387: 2-Piece with Retaining Ring; attr85403: TB WOOD'S.
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