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REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia - Bushed Bore Tire Coupling Hubs
REGAL REXNORDBushed Bore Tire Coupling Hubs

REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia

The REGAL REXNORD Tire Coupling Hub is a WE20 coupling size bushed bore hub for keyed shaft types, made of steel with a 4-inch hub diameter in inch dimensions (MPN 7300657). 3G Electric interprets this demand and…

SKU 3G-OTH-133489

Brand
REGAL REXNORD
Item
Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia
Category
Bushed Bore Tire Coupling Hubs
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

REGAL REXNORD
Manufacturer Part Number
7300657
Type
For Keyed Shaft Type, Steel, Inch
Hub Dia
4 in

Technical Documents

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

Product Description

The REGAL REXNORD Tire Coupling Hub is a WE20 coupling size bushed bore hub for keyed shaft types, made of steel with a 4-inch hub diameter in inch dimensions (MPN 7300657). 3G Electric interprets this demand and sources the genuine component, providing a single point of accountability across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo and Fluke.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a REGAL REXNORD tire coupling hub used for?

A REGAL REXNORD tire coupling hub connects two shafts while dampening vibration and misalignment in industrial power transmission systems. It is commonly used in pumps, compressors, conveyors, and fans where shock absorption and maintenance-free operation are required.

What are the specifications of the REGAL REXNORD tire coupling hub MPN 7300657?

The REGAL REXNORD tire coupling hub MPN 7300657 is a WE20 coupling size, designed for a keyed shaft type. It is made of steel with a hub diameter of 4 inches and uses inch dimensions. This bushed bore hub is suitable for standard industrial shaft connections.

Where to buy REGAL REXNORD tire coupling hubs worldwide?

You can source REGAL REXNORD tire coupling hubs worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

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 (keyed or bushed), material (steel), and hub diameter (4 inches). Consult the manufacturer's catalog for load ratings and misalignment capacities.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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)
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7300659)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7300659)
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7300963)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7300963)
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7390412)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7390412)
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7390410)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7390410)
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4.48 in Hub Dia (MPN 7390411)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4.48 in Hub Dia (MPN 7390411)

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