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REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia - Bushed Bore Tire Coupling Hubs
REGAL REXNORDBushed Bore Tire Coupling Hubs

REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia

The REGAL REXNORD Tire Coupling Hub, WE50 Coupling Size, is a steel bushed bore hub for keyed shafts with a 6-inch hub diameter (Inch). This component is part of a tire coupling system, designed to transmit torque…

SKU 3G-OTH-133523

Brand
REGAL REXNORD
Item
Tire Coupling Hub: WE50 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia
Category
Bushed Bore Tire Coupling Hubs
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
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Technical Specifications

REGAL REXNORD
Manufacturer Part Number
7300681
Type
For Keyed Shaft Type, Steel, Inch
Hub Dia
6 in

Technical Documents

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

Product Description

The REGAL REXNORD Tire Coupling Hub, WE50 Coupling Size, is a steel bushed bore hub for keyed shafts with a 6-inch hub diameter (Inch). This component is part of a tire coupling system, designed to transmit torque while accommodating misalignment. 3G Electric interprets demand and delivers this genuine industrial part across 14 departments, with specialist depth in power transmission and controls.

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, compressors, conveyors, and material handling systems across manufacturing, mining, and process industries.

What are the specifications of the Regal Rexnord WE50 tire coupling hub?

The Regal Rexnord WE50 tire coupling hub has a 6-inch hub diameter, is made of steel, and is designed for a keyed shaft type. It is a bushed bore hub, part number 7300681, sized for WE50 couplings. These specs ensure reliable torque transmission in heavy-duty industrial applications.

Where to buy a Regal Rexnord tire coupling hub worldwide?

3G Electric supplies the Regal Rexnord WE50 tire coupling hub (MPN 7300681) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this bushed bore hub.

How to select the right Regal Rexnord tire coupling hub for your application?

To select the correct Regal Rexnord tire coupling hub, match the coupling size (e.g., WE50) to your shaft diameter and torque requirements. Verify the hub bore type—bushed or keyed—and ensure the hub diameter fits your space constraints. Consult a Regal Rexnord catalog or contact 3G Electric for application guidance.

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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Cross-referenced by specification & description
REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia, Inch (MPN 7300686)
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REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia, Inch (MPN 7300686)
REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia, Inch (MPN 7300961)
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REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia, Inch (MPN 7300961)
REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, Steel, 8.13 in Hub Dia, Inch, Machinable (MPN 7300680)
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REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, Steel, 8.13 in Hub Dia, Inch, Machinable (MPN 7300680)
REGAL REXNORD Tire Coupling Hub: WE60 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia, Inch (MPN 7300691)
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REGAL REXNORD Tire Coupling Hub: WE60 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia, Inch (MPN 7300691)
REGAL REXNORD Tire Coupling Hub: WE60 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia, Inch (MPN 7300694)
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REGAL REXNORD Tire Coupling Hub: WE60 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia, Inch (MPN 7300694)
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7300655)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7300655)

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REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, Steel, 4.62 in Hub Dia, Inch, Machinable (MPN 7300660)