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MASTERDRIVE 6S-25MM Finished Bore Close-Coupled Flange - Finished Bore Close-Coupled Flanges
MASTERDRIVEFinished Bore Close-Coupled Flanges

MASTERDRIVE 6S-25MM Finished Bore Close-Coupled Flange

The MASTERDRIVE Coupling Flange: 6 Coupling Size is a Finished Bore Close-Coupled Flange designed for industrial power transmission. This cast iron flange features a 4 in outside diameter, a round keyed metric bore…

SKU 3G-OTH-134670

Also listed as: 6S25MM · 6S 25MM

Brand
MASTERDRIVE
Item
6S-25MM Finished Bore Close-Coupled Flange
Part Number
6S-25MM
Category
Finished Bore Close-Coupled Flanges
Available to Order
Also known as:6S-25MMMASTERDRIVE
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MASTERDRIVE
Manufacturer Part Number
6S-25MM
Type
Cast Iron
Max Speed
6,000 RPM
Outside Dia
4 in

Technical Documents

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MASTERDRIVE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MASTERDRIVE Coupling Flange: 6 Coupling Size is a Finished Bore Close-Coupled Flange designed for industrial power transmission. This cast iron flange features a 4 in outside diameter, a round keyed metric bore (MPN 6S-25MM), and a maximum speed of 6,000 RPM.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MASTERDRIVE Coupling Flange 6S-25MM used for?

The MASTERDRIVE Coupling Flange 6S-25MM is a finished bore close-coupled flange used in industrial power transmission systems to connect rotating shafts. It is suitable for applications requiring a round keyed metric bore and a maximum speed of 6,000 RPM.

What are the specifications of the MASTERDRIVE Coupling Flange 6S-25MM?

The MASTERDRIVE Coupling Flange 6S-25MM has a coupling size of 6, a 4 in outside diameter, a round keyed metric bore, and a maximum speed of 6,000 RPM. It is made of cast iron and is designed as a finished bore close-coupled flange for industrial power transmission.

Where to buy MASTERDRIVE Coupling Flange 6S-25MM worldwide?

You can source the MASTERDRIVE Coupling Flange 6S-25MM worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct MASTERDRIVE Coupling Flange?

To select the correct MASTERDRIVE Coupling Flange, verify the coupling size, bore type (round keyed metric), outside diameter, and maximum speed rating. Ensure the flange matches your shaft dimensions and application requirements. For the 6S-25MM model, confirm a 4 in OD and 6,000 RPM max speed.

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
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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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