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MASTERDRIVE Coupling Flange: 6 Coupling Size, 6,000 RPM Max Speed, 4 in Outside Dia - Finished Bore Close-Coupled Flanges
MASTERDRIVEFinished Bore Close-Coupled Flanges

MASTERDRIVE Coupling Flange: 6 Coupling Size, 6,000 RPM Max Speed, 4 in Outside Dia

The MASTERDRIVE Coupling Flange: 6 Coupling Size is a Finished Bore Close-Coupled Flange designed for inch-based shaft connections. This cast iron flange features a round keyed bore, a 4 in outside diameter, and a…

SKU 3G-OTH-134682

Also listed as: 6S1316 · 6S 1 3 16 · 6S-1-3-16

Brand
MASTERDRIVE
Item
Coupling Flange: 6 Coupling Size, 6,000 RPM Max Speed, 4 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
6S-1-3/16
Type
Cast Iron, Inch
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 inch-based shaft connections. This cast iron flange features a round keyed bore, a 4 in outside diameter, and a maximum speed of 6,000 RPM. The manufacturer part number is 6S-1-3/16.

Frequently Asked Questions

What is the MASTERDRIVE Coupling Flange 6S-1-3/16 used for?

The MASTERDRIVE Coupling Flange 6S-1-3/16 is a finished bore close-coupled flange used to connect inch-based shafts in industrial power transmission systems. It is commonly applied in pumps, gearboxes, and conveyors where a rigid, compact coupling is required.

What are the specifications of the MASTERDRIVE Coupling Flange 6S-1-3/16?

This MASTERDRIVE flange has a 4 in outside diameter, a round keyed bore, and a maximum speed of 6,000 RPM. It is made of cast iron, uses inch dimensions, and carries the manufacturer part number 6S-1-3/16. It is designed for close-coupled applications.

Where to buy the MASTERDRIVE Coupling Flange 6S-1-3/16 worldwide?

You can source the MASTERDRIVE Coupling Flange 6S-1-3/16 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 size?

To select the correct MASTERDRIVE coupling flange, match the shaft diameter and keyway to the flange bore specifications. For the 6S-1-3/16 model, ensure your shaft uses inch dimensions and a round keyed bore. Verify the outside diameter and speed rating meet your application requirements.

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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MASTERDRIVE Coupling Flange: 6 Coupling Size, 6,000 RPM Max Speed, 4 in Outside Dia, Cast Iron, Inch (MPN 6S-1-1/16)
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