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TB WOODS TB WOOD'S Sleeve Coupling Spacer Flange: 4 Coupling Size, 7,600 RPM Max Speed - Finished Bore Spacer Hubs
TB WOODSFinished Bore Spacer Hubs

TB WOODS TB WOOD'S Sleeve Coupling Spacer Flange: 4 Coupling Size, 7,600 RPM Max Speed

The TB WOOD'S Sleeve Coupling Spacer Flange is a finished bore spacer hub with a 4 coupling size, designed for inch-dimension systems. It features a round keyed bore and supports a maximum speed of 7,600 RPM, with a…

SKU 3G-OTH-135095

Brand
TB WOODS
Item
TB WOOD'S Sleeve Coupling Spacer Flange: 4 Coupling Size, 7,600 RPM Max Speed
Category
Finished Bore Spacer Hubs
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Technical Specifications

TB WOODS
Manufacturer Part Number
4JSC3578
Max Speed
7,600 RPM
Outside Dia
2 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 Flange is a finished bore spacer hub with a 4 coupling size, designed for inch-dimension systems. It features a round keyed bore and supports a maximum speed of 7,600 RPM, with a 2-inch outside diameter. This component is manufactured by TB WOOD'S under part number 4JSC3578.

Frequently Asked Questions

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

The TB WOOD'S Sleeve Coupling Spacer Flange is used in power transmission systems to connect two shafts while allowing for misalignment and axial spacing. It is commonly applied in industrial machinery, pumps, and conveyors that require a reliable, inch-dimension coupling solution.

What are the specifications of the TB WOOD'S 4JSC3578 coupling?

The TB WOOD'S 4JSC3578 is a finished bore spacer hub with a 4 coupling size, 2 in outside diameter, and a round keyed bore. It supports a maximum speed of 7,600 RPM and is designed for inch-dimension systems. This component is manufactured by TB WOOD'S.

Where to buy TB WOOD'S couplings in worldwide?

You can source TB WOOD'S couplings 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 the 4JSC3578 or other TB WOOD'S components.

How to select the correct TB WOOD'S sleeve coupling spacer flange?

To select the correct TB WOOD'S sleeve coupling spacer flange, match the coupling size, bore type (round keyed), and shaft diameter to your system. Verify the maximum speed rating (7,600 RPM for the 4JSC3578) and ensure the outside diameter (2 in) fits your space constraints. Consult TB WOOD'S catalog for torque ratings.

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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