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REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel - Plain Bore Tire Coupling Hubs
REGAL REXNORDPlain Bore Tire Coupling Hubs

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

The REGAL REXNORD Tire Coupling Hub is a plain bore tire coupling hub in WE30 coupling size, designed for keyed shaft types and constructed from steel. It features a 4.62-inch hub diameter and is identified by…

SKU 3G-OTH-133345

Brand
REGAL REXNORD
Item
Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel
Category
Plain Bore Tire Coupling Hubs
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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
7300661
Type
For Keyed Shaft Type, Steel
Hub Dia
4.62 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 plain bore tire coupling hub in WE30 coupling size, designed for keyed shaft types and constructed from steel. It features a 4.62-inch hub diameter and is identified by manufacturer part number 7300661.

Frequently Asked Questions

What is a REGAL REXNORD tire coupling hub used for?

A REGAL REXNORD tire coupling hub connects two shafts in power transmission systems, absorbing shock and misalignment. It is commonly used in industrial machinery, pumps, compressors, and conveyors where reliable torque transfer and vibration dampening are required.

What are the specifications of the REGAL REXNORD tire coupling hub MPN 7300661?

The REGAL REXNORD tire coupling hub MPN 7300661 is a plain bore hub for keyed shaft types, made of steel. It has a WE30 coupling size and a hub diameter of 4.62 inches. This hub is designed for use with REGAL REXNORD tire couplings to transmit torque while accommodating misalignment.

Where to buy REGAL REXNORD tire coupling hubs worldwide?

You can source REGAL REXNORD tire coupling hubs worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the MPN 7300661 or other coupling components.

How to select the correct REGAL REXNORD tire coupling hub for a keyed shaft?

To select the correct REGAL REXNORD tire coupling hub, match the coupling size (e.g., WE30) to your application's torque and shaft diameter. Ensure the hub bore accommodates your keyed shaft type and that the hub diameter fits within your equipment's space constraints. Consult REGAL REXNORD's catalog for load ratings.

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 plain 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: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7390413)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7390413)
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7385825)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7385825)
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7385823)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7385823)
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7369351)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7369351)
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7300668)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7300668)
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7300663)
REGAL REXNORD
REGAL REXNORD Tire Coupling Hub: WE30 Coupling Size, For Keyed Shaft Type, Steel, 4.62 in Hub Dia (MPN 7300663)

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