MASTERDRIVE Coupling Flange: 12 Coupling Size, 2,800 RPM Max Speed, 10 in Outside Dia
The MASTERDRIVE Coupling Flange: 12 Coupling Size is a finished bore close-coupled flange from MASTERDRIVE. It features a round keyed bore, inch dimensions, a 2,800 RPM max speed, a 10 in outside diameter, and is…
SKU 3G-OTH-134726
Also listed as: 12S338 · 12S 3 3 8 · 12S-3-3-8
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
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Product Description
The MASTERDRIVE Coupling Flange: 12 Coupling Size is a finished bore close-coupled flange from MASTERDRIVE. It features a round keyed bore, inch dimensions, a 2,800 RPM max speed, a 10 in outside diameter, and is made of cast iron (MPN 12S-3-3/8).
Frequently Asked Questions
What is a MASTERDRIVE coupling flange used for?
A MASTERDRIVE coupling flange connects a motor shaft to a driven component in industrial power transmission systems. It is commonly used in pumps, compressors, and conveyor drives where a rigid, close-coupled connection is required. The cast iron construction provides durability in heavy-duty applications.
What are the specifications of the MASTERDRIVE 12S-3-3/8 coupling flange?
The MASTERDRIVE 12S-3-3/8 is a finished bore close-coupled flange with coupling size 12, a round keyed bore, inch dimensions, 2,800 RPM max speed, 10 in outside diameter, and cast iron construction. It is designed for direct shaft mounting and is manufactured by MASTERDRIVE.
Where to buy MASTERDRIVE coupling flanges worldwide?
3G Electric supplies MASTERDRIVE coupling flanges worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 12S-3-3/8 or other MASTERDRIVE coupling components.
How to select the correct MASTERDRIVE coupling flange size?
To select the correct MASTERDRIVE coupling flange, match the coupling size (e.g., 12) to your shaft diameter and keyway dimensions. Verify the bore type (round keyed), max speed (2,800 RPM), and outside diameter (10 in) meet your application requirements. Consult the MASTERDRIVE catalog for torque ratings and fit specifications.
Used in
Common applications for MASTERDRIVEMASTERDRIVE 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.
