REGAL REXNORD Tire Coupling Hub: WE20 Coupling Size, For Keyed Shaft Type, Steel, 4 in Hub Dia
The REGAL REXNORD Tire Coupling Hub is a WE20 coupling size bushed bore hub designed for keyed shaft types. Constructed from steel with a 4-inch hub diameter and inch dimensions, this component (MPN 7300655) is a…
SKU 3G-OTH-133488
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Product Description
The REGAL REXNORD Tire Coupling Hub is a WE20 coupling size bushed bore hub designed for keyed shaft types. Constructed from steel with a 4-inch hub diameter and inch dimensions, this component (MPN 7300655) 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 two shafts in power transmission systems, absorbing shock and vibration while compensating for misalignment. It is commonly used in industrial machinery such as pumps, compressors, and conveyors where reliable torque transfer and reduced maintenance are critical.
What are the specifications of the REGAL REXNORD tire coupling hub MPN 7300655?
The REGAL REXNORD tire coupling hub MPN 7300655 is a WE20 coupling size, designed for a keyed shaft type. It is made of steel with a 4-inch hub diameter and uses inch measurements. This bushed bore tire coupling hub is suitable for industrial power transmission applications requiring durable misalignment compensation.
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 7300655 or other sizes.
How to select the right REGAL REXNORD tire coupling hub for an application?
To select the right REGAL REXNORD tire coupling hub, match the coupling size (e.g., WE20) to your shaft diameter and torque requirements. Verify the hub bore type (keyed or bushed) and material (steel) based on environmental conditions. Consult the manufacturer's catalog for load ratings and misalignment limits.
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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.















