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MASTERDRIVE 5S-14MM Finished Bore Close-Coupled Flange, 7,600 RPM, 3 1/4 in OD - Finished Bore Close-Coupled Flanges
MASTERDRIVEFinished Bore Close-Coupled Flanges

MASTERDRIVE 5S-14MM Finished Bore Close-Coupled Flange, 7,600 RPM, 3 1/4 in OD

The MASTERDRIVE Coupling Flange: 5 Coupling Size is a finished bore close-coupled flange designed for metric applications. It features a round keyed bore, is constructed from powdered metal, and has a maximum speed…

SKU 3G-OTH-134705

Also listed as: 5S14MM · 5S 14MM

Brand
MASTERDRIVE
Item
5S-14MM Finished Bore Close-Coupled Flange, 7,600 RPM, 3 1/4 in OD
Part Number
5S-14MM
Category
Finished Bore Close-Coupled Flanges
Available to Order
Also known as:5S-14MMMASTERDRIVE
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MASTERDRIVE
Manufacturer Part Number
5S-14MM
Type
Flange Hub
Max Speed
7,600 RPM
Outside Dia
3 1/4 in

Technical Documents

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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 designed for metric applications. It features a round keyed bore, is constructed from powdered metal, and has a maximum speed of 7,600 RPM with a 3 1/4 in outside diameter. This flange hub (MPN 5S-14MM) is manufactured by MASTERDRIVE.

Frequently Asked Questions

What is a MASTERDRIVE coupling flange used for?

A MASTERDRIVE coupling flange connects a motor shaft to driven equipment in power transmission systems. This finished bore close-coupled flange with a round keyed bore suits metric applications requiring precise alignment and torque transfer at speeds up to 7,600 RPM.

What are the specifications of the MASTERDRIVE 5S-14MM coupling flange?

The MASTERDRIVE 5S-14MM is a flange hub with coupling size 5, maximum speed 7,600 RPM, outside diameter 3 1/4 in, round keyed bore, powdered metal construction, and metric dimensions. It is manufactured by MASTERDRIVE for close-coupled applications.

Where to buy MASTERDRIVE coupling flanges worldwide?

3G Electric supplies MASTERDRIVE coupling flanges worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this flange hub (MPN 5S-14MM) to your facility. Contact us for availability and lead time.

How to select the correct MASTERDRIVE coupling flange size?

Select the MASTERDRIVE coupling flange by matching the coupling size, bore type (round keyed), shaft diameter, and maximum speed (7,600 RPM) to your application. Verify the outside diameter (3 1/4 in) and metric dimensions. Consult the manufacturer's catalog for torque ratings and alignment requirements.

Used in

Common applications for MASTERDRIVE
Pump drives — MASTERDRIVE L110 or L190 jaw coupling hubs with elastomeric spiders to accommodate misalignment between motor and pump shafts.
Gearbox input connections — MASTERDRIVE finished bore close-coupled flanges in size 10 or 11 for rigid mounting to gearbox shafts.
Conveyor systems — MASTERDRIVE straight jaw coupling hubs in L035 or L110 sizes for light-to-medium duty torque transmission.
Mixers and agitators — MASTERDRIVE cast iron close-coupled flanges with keyed bores for direct motor mounting in vertical or horizontal arrangements.
Compressor packages — MASTERDRIVE jaw coupling hubs and inserts for connecting motor shafts to compressor input shafts with vibration damping.
MRO spares — individual MASTERDRIVE hubs, flanges, and spiders for replacement of worn coupling components without full assembly changeout.
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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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