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

3G Electric
REGAL REXNORD Bushed Bore Tire Coupling Hub - Bushed Bore Tire Coupling Hubs
REGAL REXNORDBushed Bore Tire Coupling Hubs

REGAL REXNORD Bushed Bore Tire Coupling Hub

The REGAL REXNORD Tire Coupling Hub is a bushed bore tire coupling hub in the WE70 coupling size, constructed from steel. It features a J bushing size and a 9.25-inch hub diameter, with manufacturer part number 7300900.

SKU 3G-OTH-133536

Brand
REGAL REXNORD
Item
Bushed Bore Tire Coupling Hub
Part Number
7300900
Category
Bushed Bore Tire Coupling Hubs
Available to Order
Also known as:7300900REGAL REXNORD
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
7300900
Type
Steel, J For Bushing Size
Hub Dia
9.25 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

The REGAL REXNORD Tire Coupling Hub is a bushed bore tire coupling hub in the WE70 coupling size, constructed from steel. It features a J bushing size and a 9.25-inch hub diameter, with manufacturer part number 7300900.

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, absorbing shock and misalignment. It is commonly used in pumps, compressors, and conveyors where flexible power transmission is needed.

What are the specifications of the REGAL REXNORD Tire Coupling Hub 7300900?

This REGAL REXNORD Tire Coupling Hub is a bushed bore type in WE70 coupling size, made of steel. It has a J bushing size, 9.25-inch hub diameter, and manufacturer part number 7300900. It is designed for use with tire coupling elements.

Where to buy REGAL REXNORD Tire Coupling Hub 7300900 worldwide?

3G Electric supplies the REGAL REXNORD Tire Coupling Hub 7300900 worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct REGAL REXNORD Tire Coupling Hub?

Select the hub by matching coupling size (WE70), bushing size (J), and shaft diameter. Verify hub diameter (9.25 in) and material (steel) suit your application. Consult the manufacturer's catalog for torque and misalignment 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
Not sure this is the right part? Photo-identify it

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

More from REGAL REXNORD

View all REGAL REXNORD parts
Steel bushed bore tire coupling hub for WE20 coupling size. Designed for keyed shaft types with a 4-inch hub diameter. Used in power transmission systems to connect shafts, absorb shock, and accommodate misalignment in applications such as pumps, conveyors, and industrial machinery
REGAL REXNORD
Steel bushed bore tire coupling hub for WE20 coupling size. Designed for keyed shaft types with a 4-inch hub diameter. Used in power transmission systems to connect shafts, absorb shock, and accommodate misalignment in applications such as pumps, conveyors, and industrial machinery

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first