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MASTERDRIVE Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia - Finished Bore Close-Coupled Flanges
MASTERDRIVEFinished Bore Close-Coupled Flanges

MASTERDRIVE Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia

The MASTERDRIVE Coupling Flange: 11 Coupling Size is a finished bore close-coupled flange designed for industrial power transmission. This cast iron component features a round keyed metric bore, with a maximum speed…

SKU 3G-OTH-134739

Also listed as: 11S52MM · 11S 52MM

Brand
MASTERDRIVE
Item
Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia
Category
Finished Bore Close-Coupled Flanges
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MASTERDRIVE
Manufacturer Part Number
11S-52MM
Type
Cast Iron
Max Speed
3,600 RPM
Outside Dia
8 5/8 in

Technical Documents

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

Product Description

The MASTERDRIVE Coupling Flange: 11 Coupling Size is a finished bore close-coupled flange designed for industrial power transmission. This cast iron component features a round keyed metric bore, with a maximum speed of 3,600 RPM and an outside diameter of 8 5/8 inches. The MASTERDRIVE 11S-52MM flange is suitable for applications requiring a metric, round keyed coupling connection.

Frequently Asked Questions

What is the MASTERDRIVE Coupling Flange 11S-52MM used for?

The MASTERDRIVE Coupling Flange 11S-52MM is used in industrial power transmission systems to connect a motor shaft to a driven component. It is a finished bore close-coupled flange with a round keyed metric bore, suitable for applications requiring a secure, metric coupling connection.

What are the specifications of the MASTERDRIVE 11S-52MM coupling flange?

The MASTERDRIVE 11S-52MM coupling flange has a coupling size of 11, a maximum speed of 3,600 RPM, an outside diameter of 8 5/8 inches, and is made of cast iron. It features a round keyed metric bore and is manufactured by MASTERDRIVE under part number 11S-52MM.

Where to buy the MASTERDRIVE 11S-52MM coupling flange worldwide?

You can source the MASTERDRIVE 11S-52MM coupling flange 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.

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 metric), and outside diameter to your shaft dimensions and speed requirements. The 11S-52MM flange is rated for 3,600 RPM and a metric bore. Consult your system's torque and alignment needs for proper fit.

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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Cross-referenced by specification & description
MASTERDRIVE Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia, Cast Iron (MPN 11S-48MM)
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MASTERDRIVE Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia, Cast Iron (MPN 11S-60MM)
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MASTERDRIVE Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia, Cast Iron (MPN 11S-45MM)
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MASTERDRIVE Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia, Cast Iron (MPN 11S-42MM)
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MASTERDRIVE Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia, Cast Iron (MPN 11S-3)

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