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MASTERDRIVEQD Bushed Close-Coupled Flanges

MASTERDRIVE Coupling Flange: 13 Coupling Size, 2,400 RPM Max Speed, 11 3/4 in Outside Dia

The MASTERDRIVE Coupling Flange: 13 Coupling Size is a QD Bushed Close-Coupled Flange, part number 13B, designed for use with Quick Disconnect Bushings. This cast iron flange has an outside diameter of 11 3/4 inches…

SKU 3G-OTH-187733

Brand
MASTERDRIVE
Item
Coupling Flange: 13 Coupling Size, 2,400 RPM Max Speed, 11 3/4 in Outside Dia
Category
QD Bushed Close-Coupled Flanges
Available to Order
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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
13B
Type
Cast Iron
Max Speed
2,400 RPM
Outside Dia
11 3/4 in

Technical Documents

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

Product Description

The MASTERDRIVE Coupling Flange: 13 Coupling Size is a QD Bushed Close-Coupled Flange, part number 13B, designed for use with Quick Disconnect Bushings. This cast iron flange has an outside diameter of 11 3/4 inches, a maximum speed of 2,400 RPM, and is dimensioned in inches with an F style.

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 13B coupling flange used for?

The MASTERDRIVE 13B coupling flange is a QD bushed close-coupled flange used to connect a motor shaft to a driven component in industrial power transmission systems. It is commonly applied in pumps, compressors, and conveyor drives where a compact, rigid coupling is required.

What are the specifications of the MASTERDRIVE 13B coupling flange?

The MASTERDRIVE 13B coupling flange has a 13 coupling size, 2,400 RPM max speed, 11 3/4 in outside diameter, and is made of cast iron. It uses a Quick Disconnect Bushing, has an F style, and is dimensioned in inches. The manufacturer part number is 13B.

Where to buy the MASTERDRIVE 13B coupling flange worldwide?

You can source the MASTERDRIVE 13B 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 on this MASTERDRIVE part.

How to select the correct MASTERDRIVE coupling flange size?

To select the correct MASTERDRIVE coupling flange, match the coupling size (e.g., 13) to your shaft diameter and the Quick Disconnect Bushing bore. Verify the outside diameter (11 3/4 in) and max speed (2,400 RPM) meet your application requirements. Always consult the MASTERDRIVE catalog for fitment.

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 qd bushed 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
MASTERDRIVE Coupling Flange: 13 Coupling Size, 2,400 RPM Max Speed, 11 3/4 in Outside Dia, Cast Iron (MPN 13S-3-3/8)
MASTERDRIVE
MASTERDRIVE Coupling Flange: 13 Coupling Size, 2,400 RPM Max Speed, 11 3/4 in Outside Dia, Cast Iron (MPN 13S-3-3/8)
MASTERDRIVE Coupling Flange: 13 Coupling Size, 2,400 RPM Max Speed, 11 3/4 in Outside Dia, Cast Iron (MPN 13S-3-15/16)
MASTERDRIVE
MASTERDRIVE Coupling Flange: 13 Coupling Size, 2,400 RPM Max Speed, 11 3/4 in Outside Dia, Cast Iron (MPN 13S-3-15/16)
MASTERDRIVE Coupling Flange: 13 Coupling Size, 2,400 RPM Max Speed, 11 3/4 in Outside Dia, Cast Iron (MPN 13S-2-7/8)
MASTERDRIVE
MASTERDRIVE Coupling Flange: 13 Coupling Size, 2,400 RPM Max Speed, 11 3/4 in Outside Dia, Cast Iron (MPN 13S-2-7/8)
MASTERDRIVE Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia, Cast Iron (MPN 11S-2-3/4)
MASTERDRIVE
MASTERDRIVE Coupling Flange: 11 Coupling Size, 3,600 RPM Max Speed, 8 5/8 in Outside Dia, Cast Iron (MPN 11S-2-3/4)

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