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MASTERDRIVEQD Bushed Close-Coupled Flanges

MASTERDRIVE 12B QD Bushed Close-Coupled Flange

The MASTERDRIVE Coupling Flange is a QD Bushed Close-Coupled Flange in coupling size 12, designed for use with a Quick Disconnect Bushing. This inch-series component has a 10 in outside diameter, a 6 in hub diameter…

SKU 3G-OTH-187734

Brand
MASTERDRIVE
Item
12B QD Bushed Close-Coupled Flange
Part Number
12B
Category
QD Bushed Close-Coupled Flanges
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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
12B
Hub Dia
6 in
Max Speed
2,800 RPM
Outside Dia
10 in

Technical Documents

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

Product Description

The MASTERDRIVE Coupling Flange is a QD Bushed Close-Coupled Flange in coupling size 12, designed for use with a Quick Disconnect Bushing. This inch-series component has a 10 in outside diameter, a 6 in hub diameter, and a maximum speed of 2,800 RPM. The manufacturer part number is 12B.

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 a MASTERDRIVE QD Bushed Close-Coupled Flange used for?

A MASTERDRIVE QD Bushed Close-Coupled Flange connects a motor shaft directly to a driven component in power transmission systems. It uses a Quick Disconnect Bushing for easy installation and removal, making it ideal for pumps, conveyors, and industrial machinery where space is limited.

What are the specifications of the MASTERDRIVE Coupling Flange 12B?

The MASTERDRIVE Coupling Flange 12B has a coupling size of 12, a 10 in outside diameter, a 6 in hub diameter, and a maximum speed of 2,800 RPM. It is an inch-series component designed for use with a Quick Disconnect Bushing. The manufacturer part number is 12B.

Where to buy MASTERDRIVE Coupling Flange 12B worldwide?

3G Electric supplies the MASTERDRIVE Coupling Flange 12B to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this MASTERDRIVE component.

How to select the correct MASTERDRIVE QD Bushed Close-Coupled Flange?

To select the correct MASTERDRIVE QD Bushed Close-Coupled Flange, match the coupling size (e.g., size 12) to your shaft diameter and bushing type. Verify the outside diameter (10 in) and hub diameter (6 in) fit your application. Ensure the maximum speed (2,800 RPM) exceeds your operating 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 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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