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MASTERDRIVE Coupling Flange: 5 Coupling Size, 7,600 RPM Max Speed, 3 1/4 in Outside Dia - Finished Bore Close-Coupled Flanges
MASTERDRIVEFinished Bore Close-Coupled Flanges

MASTERDRIVE Coupling Flange: 5 Coupling Size, 7,600 RPM Max Speed, 3 1/4 in Outside Dia

The MASTERDRIVE Coupling Flange: 5 Coupling Size is a Finished Bore Close-Coupled Flange from MASTERDRIVE, featuring a round keyed bore and powdered metal construction. It has a maximum speed of 7,600 RPM, a 3 1/4…

SKU 3G-OTH-134702

Brand
MASTERDRIVE
Item
Coupling Flange: 5 Coupling Size, 7,600 RPM Max Speed, 3 1/4 in Outside Dia
Category
Finished Bore Close-Coupled Flanges
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Technical Specifications

MASTERDRIVE
Manufacturer Part Number
5S-25MM
Type
Flange Hub
Max Speed
7,600 RPM
Outside Dia
3 1/4 in
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MASTERDRIVE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MASTERDRIVE Coupling Flange: 5 Coupling Size is a Finished Bore Close-Coupled Flange from MASTERDRIVE, featuring a round keyed bore and powdered metal construction. It has a maximum speed of 7,600 RPM, a 3 1/4 inch outside diameter, and is a flange hub type. This metric component is identified by manufacturer part number 5S-25MM.

Frequently Asked Questions

What is the MASTERDRIVE 5S-25MM coupling flange used for?

The MASTERDRIVE 5S-25MM coupling flange is used to connect rotating shafts in industrial power transmission systems. It is a finished bore close-coupled flange hub designed for metric applications, commonly found in pumps, gearboxes, and conveyors where a compact, rigid connection is needed.

What are the specifications of the MASTERDRIVE 5S-25MM coupling flange?

The MASTERDRIVE 5S-25MM coupling flange has a 5 coupling size, a maximum speed of 7,600 RPM, and a 3 1/4 inch outside diameter. It features a round keyed bore, powdered metal construction, and is a flange hub type. The manufacturer part number is 5S-25MM.

Where to buy the MASTERDRIVE 5S-25MM coupling flange worldwide?

You can source the MASTERDRIVE 5S-25MM coupling flange through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct MASTERDRIVE coupling flange for my application?

To select the correct MASTERDRIVE coupling flange, match the coupling size, bore type (round keyed), and outside diameter to your shaft dimensions and operating speed. Ensure the flange hub type fits your close-coupled system. The 5S-25MM is a metric component rated for 7,600 RPM max.

Used in

Common applications for MASTERDRIVE
Pump drives — MASTERDRIVE finished bore close-coupled flanges (e.g., size 8, cast iron) for direct motor-to-pump shaft connections
Conveyor systems — MASTERDRIVE jaw coupling spiders (e.g., L099/100U) for light-duty power transmission between motor and gearbox
Compressor applications — MASTERDRIVE two-piece sleeve coupling inserts (e.g., 9N) for high-torque, moderate-speed compressor drives
Industrial fans — MASTERDRIVE QD bushed flanges (e.g., size 6, JA bushing) for quick installation on fan shafts
Mixer and agitator drives — MASTERDRIVE metric bore flanges (e.g., size 11, 52mm) for European-standard shaft connections
General power transmission — MASTERDRIVE coupling flanges in sizes 5-11 for connecting rotating equipment with parallel shafts

MASTERDRIVE Products

3G Electric supplies MASTERDRIVE finished bore close-coupled flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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