REGAL REXNORD Tire Coupling Hub: WE3 Coupling Size, For Keyed Shaft Type, Steel
The REGAL REXNORD Tire Coupling Hub is a WE3 Coupling Size, bushed bore tire coupling hub designed for keyed shaft types. Constructed from steel with a 1.99-inch hub diameter, this component (MPN 7300244) is a…
SKU 3G-OTH-133444
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Product Description
The REGAL REXNORD Tire Coupling Hub is a WE3 Coupling Size, bushed bore tire coupling hub designed for keyed shaft types. Constructed from steel with a 1.99-inch hub diameter, this component (MPN 7300244) is a genuine OEM part for industrial power transmission applications.
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, compressors, conveyors, and material handling systems across manufacturing, mining, and process industries.
What are the specifications of the REGAL REXNORD tire coupling hub 7300244?
The REGAL REXNORD tire coupling hub 7300244 is a bushed bore hub for keyed shafts, made of steel with a hub diameter of 1.99 in. It is designed for WE3 coupling size and is suitable for applications requiring reliable torque transmission and vibration dampening.
Where to buy REGAL REXNORD tire coupling hubs worldwide?
3G Electric supplies REGAL REXNORD tire coupling hubs worldwide, handling full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts like the 7300244 hub and support procurement teams across 14 industrial departments.
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., WE3) to your application's torque and shaft diameter. Verify the hub bore type (keyed) and material (steel) suit your environment. Consult the manufacturer's catalog for load ratings and alignment tolerances.
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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.















