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 1-3/4 inch bore, a round keyed design, and a 10-inch outside diameter, with a maximum speed of…
SKU 3G-OTH-134735
Also listed as: 12S134 · 12S 1 3 4 · 12S-1-3-4
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
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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 1-3/4 inch bore, a round keyed design, and a 10-inch outside diameter, with a maximum speed of 2,800 RPM. This cast iron flange is manufactured under part number 12S-1-3/4 and is supplied in inch dimensions.
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 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 conveyors where a rigid, close-coupled connection is required. This finished bore flange with a round keyed design ensures secure torque transfer.
What are the specifications of the MASTERDRIVE 12S-1-3/4 coupling flange?
The MASTERDRIVE 12S-1-3/4 coupling flange has a 12 coupling size, a 1-3/4 inch bore, and a 10 inch outside diameter. It is made of cast iron, has a round keyed design, and a maximum speed of 2,800 RPM. It is supplied in inch dimensions under part number 12S-1-3/4.
Where to buy MASTERDRIVE coupling flanges worldwide?
You can source MASTERDRIVE coupling flanges worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 12S-1-3/4 or other MASTERDRIVE parts.
How to select the correct MASTERDRIVE coupling flange size?
To select the correct MASTERDRIVE coupling flange, match the bore size to your motor shaft diameter and the outside diameter to the coupling hub. Verify the maximum speed rating (2,800 RPM for this model) exceeds your application speed. Ensure the keyway type (round keyed) matches your shaft key. Consult MASTERDRIVE documentation for torque ratings.
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.
