REGAL REXNORD Tire Coupling Hub: WE4 Coupling Size, For Keyed Shaft Type, Steel
The REGAL REXNORD Tire Coupling Hub is a WE4 coupling size bushed bore hub for keyed shaft type, constructed from steel with a 2.36 in hub diameter (MPN 7300280). 3G Electric interprets your demand for this genuine…
SKU 3G-OTH-133454
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
Need installation or engineering help?
Ask a question
Product Description
The REGAL REXNORD Tire Coupling Hub is a WE4 coupling size bushed bore hub for keyed shaft type, constructed from steel with a 2.36 in hub diameter (MPN 7300280). 3G Electric interprets your demand for this genuine industrial component, sourcing it across our 14 departments and backing it with specialist expertise in power transmission.
Frequently Asked Questions
What is a REGAL REXNORD tire coupling hub used for?
A REGAL REXNORD tire coupling hub connects two shafts in industrial power transmission systems, absorbing shock and misalignment. It is commonly used in pumps, compressors, and conveyors where flexible torque transfer is needed. The WE4 size hub fits keyed shafts and is paired with a matching tire element for reliable operation.
What are the specifications of the REGAL REXNORD tire coupling hub 7300280?
The REGAL REXNORD tire coupling hub model 7300280 is a WE4 coupling size bushed bore hub for keyed shaft types. It is made of steel with a 2.36-inch hub diameter. This hub is designed for use with REGAL REXNORD tire coupling elements to provide flexible shaft alignment and torque transmission in industrial applications.
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 times on the WE4 hub model 7300280 or other sizes.
How to select the right REGAL REXNORD tire coupling hub for a keyed shaft?
To select the correct REGAL REXNORD tire coupling hub, match the coupling size (e.g., WE4) to your shaft diameter and keyway dimensions. Verify the hub bore type—bushed bore hubs allow interchangeable bushings for different shaft sizes. Ensure the hub material (steel) suits your environment. Consult REGAL REXNORD's catalog for torque ratings and misalignment limits.
Used in
Common applications for REGAL REXNORDREGAL 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.
