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REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Round Shaft Type, Steel - Bushed Bore Tire Coupling Hubs
REGAL REXNORDBushed Bore Tire Coupling Hubs

REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Round Shaft Type, Steel

The REGAL REXNORD Tire Coupling Hub is a bushed bore tire coupling hub in WE30 coupling size, designed for round shaft types. Manufactured from steel with a 5.42-inch hub diameter, this component carries the…

SKU 3G-OTH-133496

Brand
REGAL REXNORD
Item
Tire Coupling Hub: WE30 Coupling Size, For Round Shaft Type, Steel
Category
Bushed Bore Tire Coupling Hubs
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Technical Specifications

REGAL REXNORD
Manufacturer Part Number
7300820
Type
For Round Shaft Type, Steel
Hub Dia
5.42 in
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REGAL REXNORD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The REGAL REXNORD Tire Coupling Hub is a bushed bore tire coupling hub in WE30 coupling size, designed for round shaft types. Manufactured from steel with a 5.42-inch hub diameter, this component carries the manufacturer part number 7300820 and is identified with the year 2012.

Frequently Asked Questions

What is a REGAL REXNORD tire coupling hub used for?

A REGAL REXNORD tire coupling hub connects rotating shafts in industrial machinery, transmitting torque while dampening vibration and misalignment. This WE30 size hub, with a 5.42-inch steel hub diameter, is used in pumps, conveyors, and power transmission systems across manufacturing and material handling.

What are the specifications of the REGAL REXNORD 7300820 tire coupling hub?

The REGAL REXNORD 7300820 is a bushed bore tire coupling hub in WE30 coupling size, designed for round shaft types. It is made of steel with a 5.42-inch hub diameter, manufactured in 2012. This hub is suitable for industrial applications requiring reliable shaft coupling.

Where to buy a REGAL REXNORD tire coupling hub worldwide?

3G Electric supplies the REGAL REXNORD tire coupling hub worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide this WE30 steel hub (MPN 7300820) to plant engineers and procurement teams internationally.

How to select the right tire coupling hub for a shaft?

To select the right tire coupling hub, match the coupling size (e.g., WE30) to your shaft diameter and torque requirements. Ensure the hub bore type (bushed bore for round shafts) and material (steel) align with your application's load and environment. Consult the manufacturer's specifications for fit.

Used in

Common applications for REGAL REXNORD
Pump drives — Regal Rexnord WE70 tire coupling hubs and elements for connecting motor to centrifugal pump shafts
Conveyor systems — WE20 tire coupling hubs for power transmission between gearbox and conveyor head shaft
Compressor applications — WES40 tire coupling elements rated for 8.85 HP in medium-duty compressor drives
Fan and blower assemblies — WE10 tire coupling hubs with keyed bore for fan shaft connections in HVAC systems
Mixer and agitator drives — WE5 machinable hubs for custom bore fitting in chemical processing equipment
Generator sets — WE50 tire coupling hubs with E bushing for coupling engine to generator in standby power units

REGAL REXNORD Products

3G Electric supplies REGAL REXNORD bushed bore tire coupling hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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