MASTERDRIVE 12S-50MM Finished Bore Close-Coupled Flange
The MASTERDRIVE Coupling Flange: 12 Coupling Size is a Finished Bore Close-Coupled Flange from MASTERDRIVE. It features a Round Keyed bore, Metric sizing, and a 50 mm bore diameter (MPN 12S-50MM). This cast iron…
SKU 3G-OTH-134722
Also listed as: 12S50MM · 12S 50MM
Local availability & support
- Delivery
- 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.
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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, Metric sizing, and a 50 mm bore diameter (MPN 12S-50MM). This cast iron flange has a 10 in outside diameter and a maximum speed of 2,800 RPM.
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 12 coupling size, cast iron flange with a 50 mm round keyed bore handles up to 2,800 RPM, making it suitable for pumps, conveyors, and industrial machinery.
What are the specifications of the MASTERDRIVE 12S-50MM coupling flange?
The MASTERDRIVE 12S-50MM is a finished bore close-coupled flange with a 10 in outside diameter, 50 mm round keyed bore, and 2,800 RPM max speed. It is made of cast iron and uses metric sizing. The manufacturer part number is 12S-50MM.
Where to buy MASTERDRIVE coupling flanges worldwide?
3G Electric supplies MASTERDRIVE coupling flanges like the 12S-50MM to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this cast iron flange with a 50 mm bore.
How to select the right MASTERDRIVE coupling flange size?
Select a MASTERDRIVE coupling flange by matching the bore diameter and keyway to your shaft, and ensure the outside diameter and max speed (2,800 RPM for the 12S-50MM) meet your application. This cast iron flange uses a round keyed bore and metric sizing for precise fit.
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.
