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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 WE50 coupling size, manufactured from steel. It features an E bushing size and an 8.13-inch hub diameter, with manufacturer part number…

SKU 3G-OTH-133522

Brand
REGAL REXNORD
Item
Bushed Bore Tire Coupling Hub
Part Number
7300890
Category
Bushed Bore Tire Coupling Hubs
Available to Order
Also known as:7300890REGAL REXNORD
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Technical Specifications

REGAL REXNORD
Manufacturer Part Number
7300890
Type
Steel, E For Bushing Size
Hub Dia
8.13 in

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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 WE50 coupling size, manufactured from steel. It features an E bushing size and an 8.13-inch hub diameter, with manufacturer part number 7300890.

Frequently Asked Questions

What is the REGAL REXNORD Tire Coupling Hub WE50 used for?

The REGAL REXNORD Tire Coupling Hub WE50 is used in industrial power transmission systems to connect two shafts while dampening vibration and misalignment. It is commonly applied in pumps, compressors, conveyors, and other rotating equipment where reliable torque transfer and shock absorption are required.

What are the specifications of the REGAL REXNORD Tire Coupling Hub 7300890?

The REGAL REXNORD Tire Coupling Hub 7300890 is a bushed bore tire coupling hub in WE50 coupling size, made of steel. It has an E bushing size and an 8.13-inch hub diameter. The manufacturer part number is 7300890, and it is designed for use with REGAL REXNORD tire elements.

Where to buy REGAL REXNORD Tire Coupling Hub worldwide?

You can source the REGAL REXNORD Tire Coupling Hub 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 this WE50 coupling hub.

How to select the correct REGAL REXNORD Tire Coupling Hub for my application?

To select the correct REGAL REXNORD Tire Coupling Hub, match the coupling size (WE50) to your shaft diameters and torque requirements. Verify the bushing size (E) and hub diameter (8.13 in) fit your existing assembly. Consult the manufacturer's catalog for bore range and load ratings to ensure proper selection.

Used in

Common applications for REGAL REXNORD
Pump drives — Regal Rexnord WE20 tire coupling element (MPN 7300100) for 3.65 HP at 4,800 RPM
Compressor systems — WE5 tire coupling element (MPN 7300020) rated 1.48 HP at 6,600 RPM
Conveyor drives — WE30 inch-type tire coupling element (MPN 7300035HDY) at 5,800 RPM
Fan and blower assemblies — WE60 inch-type tire coupling element (MPN 7300050HDY) at 3,800 RPM
Mixers and agitators — WE2 tire coupling element (MPN 7300005) for 0.30 HP at 6,600 RPM
Heavy-duty industrial drives — WE70 tire coupling element (MPN 7300055HDY) with 14 in outside diameter
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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.

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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

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