TB WOODSPlain Bore Tire Coupling Hubs

TB WOODS TB WOOD'S Tire Coupling Hub: 4° Angular Misalignment, WE2 Coupling Size

The TB WOOD'S Tire Coupling Hub is a plain bore tire coupling hub designed for 4° angular misalignment. It is a WE2 coupling size rated at 0.3 hp with a maximum speed of 7,500 RPM (MPN WE2H78).

SKU 3G-OTH-133333

Brand

TB WOODS

Item

TB WOOD'S Tire Coupling Hub: 4° Angular Misalignment, WE2 Coupling Size

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TB WOODS

Manufacturer Part Number

WE2H78 

Type

WE2 Coupling Size, 0.3 hp 

Max Speed

7,500 RPM 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

TB WOODS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TB WOOD'S Tire Coupling Hub is a plain bore tire coupling hub designed for 4° angular misalignment. It is a WE2 coupling size rated at 0.3 hp with a maximum speed of 7,500 RPM (MPN WE2H78).

Frequently Asked Questions

What is TB WOOD'S Tire Coupling Hub WE2H78 used for?

The TB WOOD'S Tire Coupling Hub WE2H78 is used to connect two shafts while accommodating up to 4° of angular misalignment. It is suitable for light-duty power transmission applications requiring a plain bore tire coupling hub rated at 0.3 hp.

What are the specifications of TB WOOD'S Tire Coupling Hub WE2H78?

The TB WOOD'S Tire Coupling Hub WE2H78 is a plain bore tire coupling hub with a WE2 coupling size. It is rated at 0.3 hp and has a maximum speed of 7,500 RPM. The manufacturer part number is WE2H78, and it is designed for 4° angular misalignment.

Where to buy TB WOOD'S Tire Coupling Hub WE2H78 worldwide?

You can source the TB WOOD'S Tire Coupling Hub WE2H78 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the coupling hub reaches your facility reliably.

How to select the correct TB WOOD'S tire coupling hub?

To select the correct TB WOOD'S tire coupling hub, verify the required coupling size (e.g., WE2), power rating (0.3 hp), maximum speed (7,500 RPM), and bore diameter. Ensure the hub accommodates the expected angular misalignment (up to 4°) and matches the shaft dimensions for a proper fit.

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 plain bore tire coupling hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all TB WOODS products →Contact our engineers →