Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

REGAL REXNORD Tire Coupling Hub: WE80 Coupling Size, Steel, 2.8 in Hub Dia, Inch - Bushed Bore Tire Coupling Hubs
REGAL REXNORDBushed Bore Tire Coupling Hubs

REGAL REXNORD Tire Coupling Hub: WE80 Coupling Size, Steel, 2.8 in Hub Dia, Inch

3G Electric supplies the REGAL REXNORD Tire Coupling Hub, a WE80 coupling size bushed bore hub made of steel with a 2.8 in hub diameter, inch dimensions, and machinable design (MPN 7300710). This component is sourced…

SKU 3G-OTH-133540

Brand
REGAL REXNORD
Item
Tire Coupling Hub: WE80 Coupling Size, Steel, 2.8 in Hub Dia, Inch
Category
Bushed Bore Tire Coupling Hubs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

REGAL REXNORD
Manufacturer Part Number
7300710
Type
Steel, Inch, Machinable
Hub Dia
2.8 in

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

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

Product Description

3G Electric supplies the REGAL REXNORD Tire Coupling Hub, a WE80 coupling size bushed bore hub made of steel with a 2.8 in hub diameter, inch dimensions, and machinable design (MPN 7300710). This component is sourced across our 14 industrial departments, with specialist expertise in power transmission and controls ensuring accurate interpretation and fulfillment of your coupling requirements.

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 WE80 tire coupling hub?

The Regal Rexnord WE80 tire coupling hub (MPN 7300710) is a steel, inch, machinable bushed bore hub with a 2.8 in hub diameter. It is designed for WE80 coupling size and suits standard industrial shaft connections requiring a durable, replaceable tire element.

Where to buy a Regal Rexnord tire coupling hub worldwide?

3G Electric supplies the Regal Rexnord tire coupling hub (MPN 7300710) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility, ensuring you get the correct part for your application.

How to select the right Regal Rexnord tire coupling hub?

To select the correct Regal Rexnord tire coupling hub, match the coupling size (e.g., WE80), shaft diameter, and hub bore type (bushed or straight). Verify hub diameter and material (steel, machinable) against your equipment's torque and misalignment requirements. Consult the manufacturer's catalog for fitment.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
REGAL REXNORD Tire Coupling Hub: WE70 Coupling Size, Steel, 9.25 in Hub Dia, Inch, Machinable (MPN 7300700)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE70 Coupling Size, Steel, 9.25 in Hub Dia, Inch, Machinable (MPN 7300700)
REGAL REXNORD Tire Coupling Hub: WE3 Coupling Size, Steel, 1.99 in Hub Dia, Inch, Machinable (MPN 7300240)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE3 Coupling Size, Steel, 1.99 in Hub Dia, Inch, Machinable (MPN 7300240)
REGAL REXNORD Tire Coupling Hub: WE4 Coupling Size, Steel, 2.36 in Hub Dia, Inch, Machinable (MPN 7300270)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE4 Coupling Size, Steel, 2.36 in Hub Dia, Inch, Machinable (MPN 7300270)
REGAL REXNORD Tire Coupling Hub: WE60 Coupling Size, Steel, 8.75 in Hub Dia, Inch, Machinable (MPN 7300690)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE60 Coupling Size, Steel, 8.75 in Hub Dia, Inch, Machinable (MPN 7300690)
REGAL REXNORD Tire Coupling Hub: WE80 Coupling Size, For Round Shaft Type, Steel, 11.25 in Hub Dia (MPN 7300845)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE80 Coupling Size, For Round Shaft Type, Steel, 11.25 in Hub Dia (MPN 7300845)
REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, Steel, 8.13 in Hub Dia, Inch, Machinable (MPN 7300680)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, Steel, 8.13 in Hub Dia, Inch, Machinable (MPN 7300680)

More from REGAL REXNORD

View all REGAL REXNORD parts
REGAL REXNORD Tire Coupling Hub: WE80 Coupling Size, Steel, M For Bushing Size, 11.25 in Hub Dia (MPN 7300905)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE80 Coupling Size, Steel, M For Bushing Size, 11.25 in Hub Dia (MPN 7300905)
REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia, Inch (MPN 7300962)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE50 Coupling Size, For Keyed Shaft Type, Steel, 6 in Hub Dia, Inch (MPN 7300962)
REGAL REXNORD Tire Coupling Hub: WE40 Coupling Size, For Keyed Shaft Type, Steel, 5.75 in Hub Dia (MPN 7369352)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE40 Coupling Size, For Keyed Shaft Type, Steel, 5.75 in Hub Dia (MPN 7369352)
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7300649)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia, Inch (MPN 7300649)
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, Steel, 4.62 in Hub Dia, Inch, Machinable (MPN 7300660)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, Steel, 4.62 in Hub Dia, Inch, Machinable (MPN 7300660)
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, Steel, SF For Bushing Size, 5.42 in Hub Dia (MPN 7300880)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, Steel, SF For Bushing Size, 5.42 in Hub Dia (MPN 7300880)
REGAL REXNORD Tire Coupling Hub: WE5 Coupling Size, For Keyed Shaft Type, Steel, 2.8 in Hub Dia (MPN 7300320)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE5 Coupling Size, For Keyed Shaft Type, Steel, 2.8 in Hub Dia (MPN 7300320)
REGAL REXNORD Tire Coupling Hub: WE5 Coupling Size, For Round Shaft Type, Steel, 3.13 in Hub Dia (MPN 7300805)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE5 Coupling Size, For Round Shaft Type, Steel, 3.13 in Hub Dia (MPN 7300805)