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TB WOODS TB WOOD'S Finished Bore Close-Coupled Flange, 4J58 - Finished Bore Close-Coupled Flanges
TB WOODSFinished Bore Close-Coupled Flanges

TB WOODS TB WOOD'S Finished Bore Close-Coupled Flange, 4J58

The TB WOOD'S Sleeve Coupling Flange, model 4J58, is a finished bore close-coupled flange with a 4 coupling size. It features a round keyed bore, an outside diameter of 2 1/2 inches, and a maximum speed of 7,600 RPM…

SKU 3G-OTH-134512

Brand
TB WOODS
Item
TB WOOD'S Finished Bore Close-Coupled Flange, 4J58
Part Number
4J58
Category
Finished Bore Close-Coupled Flanges
Available to Order
Also known as:4J58TB WOODS
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TB WOODS
Manufacturer Part Number
4J58
Type
Inch
Max Speed
7,600 RPM
Outside Dia
2 1/2 in

Technical Documents

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

Product Description

The TB WOOD'S Sleeve Coupling Flange, model 4J58, is a finished bore close-coupled flange with a 4 coupling size. It features a round keyed bore, an outside diameter of 2 1/2 inches, and a maximum speed of 7,600 RPM, designed for inch-system applications.

Frequently Asked Questions

What is the TB WOOD'S Sleeve Coupling Flange 4J58 used for?

The TB WOOD'S 4J58 is a finished bore close-coupled flange used to connect shafts in power transmission systems. It is commonly applied in pumps, conveyors, and industrial machinery where a compact, high-speed coupling is needed, handling up to 7,600 RPM.

What are the specifications of the TB WOOD'S 4J58 coupling flange?

The TB WOOD'S 4J58 is an inch-system sleeve coupling flange with a 4 coupling size, 2 1/2 in outside diameter, and a round keyed bore. It has a maximum speed of 7,600 RPM and is designed for close-coupled applications requiring precise alignment.

Where to buy TB WOOD'S coupling flanges worldwide?

3G Electric supplies TB WOOD'S coupling flanges like the 4J58 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system, 7,600 RPM finished bore flange.

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

To select the correct TB WOOD'S flange, match the coupling size, bore type (round keyed), and outside diameter to your shaft dimensions. Verify the maximum speed rating (7,600 RPM for the 4J58) exceeds your application's operating speed. Consult a power transmission specialist for alignment and torque requirements.

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.
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TB WOODS Products

3G Electric supplies TB WOODS finished bore close-coupled flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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