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REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, Steel, 4 in Hub Dia, Inch - Bushed Bore Tire Coupling Hubs
REGAL REXNORDBushed Bore Tire Coupling Hubs

REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, Steel, 4 in Hub Dia, Inch

SKU 3G-OTH-133487

Brand
REGAL REXNORD
Item
Tire Coupling Hub: WE20 Coupling Size, Steel, 4 in Hub Dia, Inch
Category
Bushed Bore Tire Coupling Hubs
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Technical Specifications

REGAL REXNORD
Manufacturer Part Number
7300650
Type
Steel, Inch, Machinable
Hub Dia
4 in
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Technical Documents

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REGAL REXNORD Products
3G Electric (S) Pte. Ltd. — Singapore

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. It is commonly used in pumps, conveyors, and compressors across manufacturing, mining, and material handling applications.

What are the specifications of the Regal Rexnord 7300650 tire coupling hub?

The Regal Rexnord 7300650 is a steel, inch, machinable bushed bore tire coupling hub. It has a 4 in hub diameter and is designed for WE20 coupling size. This hub is suitable for applications requiring a custom bore finish.

Where to buy Regal Rexnord tire coupling hubs worldwide?

3G Electric supplies Regal Rexnord tire coupling hubs worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine parts like the 7300650 to your facility, regardless of location.

How to select the correct Regal Rexnord tire coupling hub for my application?

To select the correct Regal Rexnord tire coupling hub, match the coupling size (e.g., WE20) to your shaft diameter and torque requirements. Verify the hub bore type—machinable hubs allow custom boring to fit your shaft. Consult the manufacturer's catalog for load ratings and misalignment limits.

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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